80049060

素因数分解:

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

素因数の和:225

約数の個数: 288

約数和(自身を含む): 311630592

約数和(自身を除く): 231581532

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 162, 180, 181, 182, 189, 195, 210, 234, 243, 252, 260, 270, 273, 315, 324, 351, 362, 364, 378, 390, 405, 420, 455, 468, 486, 540, 543, 546, 567, 585, 630, 702, 724, 756, 780, 810, 819, 905, 910, 945, 972, 1053, 1086, 1092, 1134, 1170, 1215, 1260, 1267, 1365, 1404, 1620, 1629, 1638, 1701, 1755, 1810, 1820, 1890, 2106, 2172, 2268, 2340, 2353, 2430, 2457, 2534, 2715, 2730, 2835, 3159, 3258, 3276, 3402, 3510, 3620, 3780, 3801, 4095, 4212, 4706, 4860, 4887, 4914, 5068, 5265, 5430, 5460, 5670, 6318, 6335, 6516, 6804, 7020, 7059, 7371, 7602, 8145, 8190, 8505, 9412, 9774, 9828, 10530, 10860, 11340, 11403, 11765, 12285, 12636, 12670, 14118, 14661, 14742, 15204, 15795, 16290, 16380, 16471, 17010, 19005, 19548, 21060, 21177, 22113, 22806, 23530, 24435, 24570, 25340, 28236, 29322, 29484, 31590, 32580, 32942, 34020, 34209, 35295, 36855, 38010, 42354, 43983, 44226, 45612, 47060, 48870, 49140, 49413, 57015, 58644, 63180, 63531, 65884, 68418, 70590, 73305, 73710, 76020, 82355, 84708, 87966, 88452, 97740, 98826, 102627, 105885, 110565, 114030, 127062, 136836, 141180, 146610, 147420, 148239, 164710, 171045, 175932, 190593, 197652, 205254, 211770, 219915, 221130, 228060, 247065, 254124, 293220, 296478, 307881, 317655, 329420, 342090, 381186, 410508, 423540, 439830, 442260, 444717, 494130, 513135, 571779, 592956, 615762, 635310, 684180, 741195, 762372, 879660, 889434, 952965, 988260, 1026270, 1143558, 1231524, 1270620, 1334151, 1482390, 1539405, 1778868, 1905930, 2052540, 2223585, 2287116, 2668302, 2858895, 2964780, 3078810, 3811860, 4002453, 4447170, 5336604, 5717790, 6157620, 6670755, 8004906, 8894340, 11435580, 13341510, 16009812, 20012265, 26683020, 40024530, 80049060]

約数ペア:

[(1, 80049060), (2, 40024530), (3, 26683020), (4, 20012265), (5, 16009812), (6, 13341510), (7, 11435580), (9, 8894340), (10, 8004906), (12, 6670755), (13, 6157620), (14, 5717790), (15, 5336604), (18, 4447170), (20, 4002453), (21, 3811860), (26, 3078810), (27, 2964780), (28, 2858895), (30, 2668302), (35, 2287116), (36, 2223585), (39, 2052540), (42, 1905930), (45, 1778868), (52, 1539405), (54, 1482390), (60, 1334151), (63, 1270620), (65, 1231524), (70, 1143558), (78, 1026270), (81, 988260), (84, 952965), (90, 889434), (91, 879660), (105, 762372), (108, 741195), (117, 684180), (126, 635310), (130, 615762), (135, 592956), (140, 571779), (156, 513135), (162, 494130), (180, 444717), (181, 442260), (182, 439830), (189, 423540), (195, 410508), (210, 381186), (234, 342090), (243, 329420), (252, 317655), (260, 307881), (270, 296478), (273, 293220), (315, 254124), (324, 247065), (351, 228060), (362, 221130), (364, 219915), (378, 211770), (390, 205254), (405, 197652), (420, 190593), (455, 175932), (468, 171045), (486, 164710), (540, 148239), (543, 147420), (546, 146610), (567, 141180), (585, 136836), (630, 127062), (702, 114030), (724, 110565), (756, 105885), (780, 102627), (810, 98826), (819, 97740), (905, 88452), (910, 87966), (945, 84708), (972, 82355), (1053, 76020), (1086, 73710), (1092, 73305), (1134, 70590), (1170, 68418), (1215, 65884), (1260, 63531), (1267, 63180), (1365, 58644), (1404, 57015), (1620, 49413), (1629, 49140), (1638, 48870), (1701, 47060), (1755, 45612), (1810, 44226), (1820, 43983), (1890, 42354), (2106, 38010), (2172, 36855), (2268, 35295), (2340, 34209), (2353, 34020), (2430, 32942), (2457, 32580), (2534, 31590), (2715, 29484), (2730, 29322), (2835, 28236), (3159, 25340), (3258, 24570), (3276, 24435), (3402, 23530), (3510, 22806), (3620, 22113), (3780, 21177), (3801, 21060), (4095, 19548), (4212, 19005), (4706, 17010), (4860, 16471), (4887, 16380), (4914, 16290), (5068, 15795), (5265, 15204), (5430, 14742), (5460, 14661), (5670, 14118), (6318, 12670), (6335, 12636), (6516, 12285), (6804, 11765), (7020, 11403), (7059, 11340), (7371, 10860), (7602, 10530), (8145, 9828), (8190, 9774), (8505, 9412)]