320196240

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:229

約数の個数: 480

約数和(自身を含む): 1380078336

約数和(自身を除く): 1059882096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 162, 168, 180, 181, 182, 189, 195, 208, 210, 216, 234, 240, 243, 252, 260, 270, 273, 280, 312, 315, 324, 336, 351, 360, 362, 364, 378, 390, 405, 420, 432, 455, 468, 486, 504, 520, 540, 543, 546, 560, 567, 585, 624, 630, 648, 702, 720, 724, 728, 756, 780, 810, 819, 840, 905, 910, 936, 945, 972, 1008, 1040, 1053, 1080, 1086, 1092, 1134, 1170, 1215, 1260, 1267, 1296, 1365, 1404, 1448, 1456, 1512, 1560, 1620, 1629, 1638, 1680, 1701, 1755, 1810, 1820, 1872, 1890, 1944, 2106, 2160, 2172, 2184, 2268, 2340, 2353, 2430, 2457, 2520, 2534, 2715, 2730, 2808, 2835, 2896, 3024, 3120, 3159, 3240, 3258, 3276, 3402, 3510, 3620, 3640, 3780, 3801, 3888, 4095, 4212, 4344, 4368, 4536, 4680, 4706, 4860, 4887, 4914, 5040, 5068, 5265, 5430, 5460, 5616, 5670, 6318, 6335, 6480, 6516, 6552, 6804, 7020, 7059, 7240, 7280, 7371, 7560, 7602, 8145, 8190, 8424, 8505, 8688, 9072, 9360, 9412, 9720, 9774, 9828, 10136, 10530, 10860, 10920, 11340, 11403, 11765, 12285, 12636, 12670, 13032, 13104, 13608, 14040, 14118, 14480, 14661, 14742, 15120, 15204, 15795, 16290, 16380, 16471, 16848, 17010, 18824, 19005, 19440, 19548, 19656, 20272, 21060, 21177, 21720, 21840, 22113, 22680, 22806, 23530, 24435, 24570, 25272, 25340, 26064, 27216, 28080, 28236, 29322, 29484, 30408, 31590, 32580, 32760, 32942, 34020, 34209, 35295, 36855, 37648, 38010, 39096, 39312, 42120, 42354, 43440, 43983, 44226, 45360, 45612, 47060, 48870, 49140, 49413, 50544, 50680, 56472, 57015, 58644, 58968, 60816, 63180, 63531, 65160, 65520, 65884, 68040, 68418, 70590, 73305, 73710, 76020, 78192, 82355, 84240, 84708, 87966, 88452, 91224, 94120, 97740, 98280, 98826, 101360, 102627, 105885, 110565, 112944, 114030, 117288, 117936, 126360, 127062, 130320, 131768, 136080, 136836, 141180, 146610, 147420, 148239, 152040, 164710, 169416, 171045, 175932, 176904, 182448, 188240, 190593, 195480, 196560, 197652, 205254, 211770, 219915, 221130, 228060, 234576, 247065, 252720, 254124, 263536, 273672, 282360, 293220, 294840, 296478, 304080, 307881, 317655, 329420, 338832, 342090, 351864, 353808, 381186, 390960, 395304, 410508, 423540, 439830, 442260, 444717, 456120, 494130, 508248, 513135, 547344, 564720, 571779, 586440, 589680, 592956, 615762, 635310, 658840, 684180, 703728, 741195, 762372, 790608, 821016, 847080, 879660, 884520, 889434, 912240, 952965, 988260, 1016496, 1026270, 1143558, 1172880, 1185912, 1231524, 1270620, 1317680, 1334151, 1368360, 1482390, 1524744, 1539405, 1642032, 1694160, 1759320, 1769040, 1778868, 1905930, 1976520, 2052540, 2223585, 2287116, 2371824, 2463048, 2541240, 2668302, 2736720, 2858895, 2964780, 3049488, 3078810, 3518640, 3557736, 3811860, 3953040, 4002453, 4105080, 4447170, 4574232, 4926096, 5082480, 5336604, 5717790, 5929560, 6157620, 6670755, 7115472, 7623720, 8004906, 8210160, 8894340, 9148464, 10673208, 11435580, 11859120, 12315240, 13341510, 15247440, 16009812, 17788680, 20012265, 21346416, 22871160, 24630480, 26683020, 32019624, 35577360, 40024530, 45742320, 53366040, 64039248, 80049060, 106732080, 160098120, 320196240]

約数ペア:

[(1, 320196240), (2, 160098120), (3, 106732080), (4, 80049060), (5, 64039248), (6, 53366040), (7, 45742320), (8, 40024530), (9, 35577360), (10, 32019624), (12, 26683020), (13, 24630480), (14, 22871160), (15, 21346416), (16, 20012265), (18, 17788680), (20, 16009812), (21, 15247440), (24, 13341510), (26, 12315240), (27, 11859120), (28, 11435580), (30, 10673208), (35, 9148464), (36, 8894340), (39, 8210160), (40, 8004906), (42, 7623720), (45, 7115472), (48, 6670755), (52, 6157620), (54, 5929560), (56, 5717790), (60, 5336604), (63, 5082480), (65, 4926096), (70, 4574232), (72, 4447170), (78, 4105080), (80, 4002453), (81, 3953040), (84, 3811860), (90, 3557736), (91, 3518640), (104, 3078810), (105, 3049488), (108, 2964780), (112, 2858895), (117, 2736720), (120, 2668302), (126, 2541240), (130, 2463048), (135, 2371824), (140, 2287116), (144, 2223585), (156, 2052540), (162, 1976520), (168, 1905930), (180, 1778868), (181, 1769040), (182, 1759320), (189, 1694160), (195, 1642032), (208, 1539405), (210, 1524744), (216, 1482390), (234, 1368360), (240, 1334151), (243, 1317680), (252, 1270620), (260, 1231524), (270, 1185912), (273, 1172880), (280, 1143558), (312, 1026270), (315, 1016496), (324, 988260), (336, 952965), (351, 912240), (360, 889434), (362, 884520), (364, 879660), (378, 847080), (390, 821016), (405, 790608), (420, 762372), (432, 741195), (455, 703728), (468, 684180), (486, 658840), (504, 635310), (520, 615762), (540, 592956), (543, 589680), (546, 586440), (560, 571779), (567, 564720), (585, 547344), (624, 513135), (630, 508248), (648, 494130), (702, 456120), (720, 444717), (724, 442260), (728, 439830), (756, 423540), (780, 410508), (810, 395304), (819, 390960), (840, 381186), (905, 353808), (910, 351864), (936, 342090), (945, 338832), (972, 329420), (1008, 317655), (1040, 307881), (1053, 304080), (1080, 296478), (1086, 294840), (1092, 293220), (1134, 282360), (1170, 273672), (1215, 263536), (1260, 254124), (1267, 252720), (1296, 247065), (1365, 234576), (1404, 228060), (1448, 221130), (1456, 219915), (1512, 211770), (1560, 205254), (1620, 197652), (1629, 196560), (1638, 195480), (1680, 190593), (1701, 188240), (1755, 182448), (1810, 176904), (1820, 175932), (1872, 171045), (1890, 169416), (1944, 164710), (2106, 152040), (2160, 148239), (2172, 147420), (2184, 146610), (2268, 141180), (2340, 136836), (2353, 136080), (2430, 131768), (2457, 130320), (2520, 127062), (2534, 126360), (2715, 117936), (2730, 117288), (2808, 114030), (2835, 112944), (2896, 110565), (3024, 105885), (3120, 102627), (3159, 101360), (3240, 98826), (3258, 98280), (3276, 97740), (3402, 94120), (3510, 91224), (3620, 88452), (3640, 87966), (3780, 84708), (3801, 84240), (3888, 82355), (4095, 78192), (4212, 76020), (4344, 73710), (4368, 73305), (4536, 70590), (4680, 68418), (4706, 68040), (4860, 65884), (4887, 65520), (4914, 65160), (5040, 63531), (5068, 63180), (5265, 60816), (5430, 58968), (5460, 58644), (5616, 57015), (5670, 56472), (6318, 50680), (6335, 50544), (6480, 49413), (6516, 49140), (6552, 48870), (6804, 47060), (7020, 45612), (7059, 45360), (7240, 44226), (7280, 43983), (7371, 43440), (7560, 42354), (7602, 42120), (8145, 39312), (8190, 39096), (8424, 38010), (8505, 37648), (8688, 36855), (9072, 35295), (9360, 34209), (9412, 34020), (9720, 32942), (9774, 32760), (9828, 32580), (10136, 31590), (10530, 30408), (10860, 29484), (10920, 29322), (11340, 28236), (11403, 28080), (11765, 27216), (12285, 26064), (12636, 25340), (12670, 25272), (13032, 24570), (13104, 24435), (13608, 23530), (14040, 22806), (14118, 22680), (14480, 22113), (14661, 21840), (14742, 21720), (15120, 21177), (15204, 21060), (15795, 20272), (16290, 19656), (16380, 19548), (16471, 19440), (16848, 19005), (17010, 18824)]