239759520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:548

約数の個数: 384

約数和(自身を含む): 1016064000

約数和(自身を除く): 776304480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 65, 66, 70, 77, 78, 80, 84, 88, 91, 96, 104, 105, 110, 112, 120, 130, 132, 140, 143, 154, 156, 160, 165, 168, 176, 182, 195, 208, 210, 220, 224, 231, 240, 260, 264, 273, 280, 286, 308, 312, 330, 336, 352, 364, 385, 390, 416, 420, 429, 440, 455, 462, 480, 499, 520, 528, 546, 560, 572, 616, 624, 660, 672, 715, 728, 770, 780, 840, 858, 880, 910, 924, 998, 1001, 1040, 1056, 1092, 1120, 1144, 1155, 1232, 1248, 1320, 1365, 1430, 1456, 1497, 1540, 1560, 1680, 1716, 1760, 1820, 1848, 1996, 2002, 2080, 2145, 2184, 2288, 2310, 2464, 2495, 2640, 2730, 2860, 2912, 2994, 3003, 3080, 3120, 3360, 3432, 3493, 3640, 3696, 3992, 4004, 4290, 4368, 4576, 4620, 4990, 5005, 5280, 5460, 5489, 5720, 5988, 6006, 6160, 6240, 6487, 6864, 6986, 7280, 7392, 7485, 7984, 8008, 8580, 8736, 9240, 9980, 10010, 10479, 10920, 10978, 11440, 11976, 12012, 12320, 12974, 13728, 13972, 14560, 14970, 15015, 15968, 16016, 16467, 17160, 17465, 18480, 19461, 19960, 20020, 20958, 21840, 21956, 22880, 23952, 24024, 25948, 27445, 27944, 29940, 30030, 32032, 32435, 32934, 34320, 34930, 36960, 38423, 38922, 39920, 40040, 41916, 43680, 43912, 45409, 47904, 48048, 51896, 52395, 54890, 55888, 59880, 60060, 64870, 65868, 68640, 69860, 71357, 76846, 77844, 79840, 80080, 82335, 83832, 87824, 90818, 96096, 97305, 103792, 104790, 109780, 111776, 115269, 119760, 120120, 129740, 131736, 136227, 139720, 142714, 153692, 155688, 160160, 164670, 167664, 175648, 181636, 192115, 194610, 207584, 209580, 214071, 219560, 227045, 230538, 239520, 240240, 259480, 263472, 272454, 279440, 285428, 307384, 311376, 329340, 335328, 356785, 363272, 384230, 389220, 419160, 428142, 439120, 454090, 461076, 480480, 499499, 518960, 526944, 544908, 558880, 570856, 576345, 614768, 622752, 658680, 681135, 713570, 726544, 768460, 778440, 838320, 856284, 878240, 908180, 922152, 998998, 1037920, 1070355, 1089816, 1141712, 1152690, 1229536, 1317360, 1362270, 1427140, 1453088, 1498497, 1536920, 1556880, 1676640, 1712568, 1816360, 1844304, 1997996, 2140710, 2179632, 2283424, 2305380, 2497495, 2634720, 2724540, 2854280, 2996994, 3073840, 3113760, 3425136, 3632720, 3688608, 3995992, 4281420, 4359264, 4610760, 4994990, 5449080, 5708560, 5993988, 6147680, 6850272, 7265440, 7492485, 7991984, 8562840, 9221520, 9989980, 10898160, 11417120, 11987976, 14984970, 15983968, 17125680, 18443040, 19979960, 21796320, 23975952, 29969940, 34251360, 39959920, 47951904, 59939880, 79919840, 119879760, 239759520]

約数ペア:

[(1, 239759520), (2, 119879760), (3, 79919840), (4, 59939880), (5, 47951904), (6, 39959920), (7, 34251360), (8, 29969940), (10, 23975952), (11, 21796320), (12, 19979960), (13, 18443040), (14, 17125680), (15, 15983968), (16, 14984970), (20, 11987976), (21, 11417120), (22, 10898160), (24, 9989980), (26, 9221520), (28, 8562840), (30, 7991984), (32, 7492485), (33, 7265440), (35, 6850272), (39, 6147680), (40, 5993988), (42, 5708560), (44, 5449080), (48, 4994990), (52, 4610760), (55, 4359264), (56, 4281420), (60, 3995992), (65, 3688608), (66, 3632720), (70, 3425136), (77, 3113760), (78, 3073840), (80, 2996994), (84, 2854280), (88, 2724540), (91, 2634720), (96, 2497495), (104, 2305380), (105, 2283424), (110, 2179632), (112, 2140710), (120, 1997996), (130, 1844304), (132, 1816360), (140, 1712568), (143, 1676640), (154, 1556880), (156, 1536920), (160, 1498497), (165, 1453088), (168, 1427140), (176, 1362270), (182, 1317360), (195, 1229536), (208, 1152690), (210, 1141712), (220, 1089816), (224, 1070355), (231, 1037920), (240, 998998), (260, 922152), (264, 908180), (273, 878240), (280, 856284), (286, 838320), (308, 778440), (312, 768460), (330, 726544), (336, 713570), (352, 681135), (364, 658680), (385, 622752), (390, 614768), (416, 576345), (420, 570856), (429, 558880), (440, 544908), (455, 526944), (462, 518960), (480, 499499), (499, 480480), (520, 461076), (528, 454090), (546, 439120), (560, 428142), (572, 419160), (616, 389220), (624, 384230), (660, 363272), (672, 356785), (715, 335328), (728, 329340), (770, 311376), (780, 307384), (840, 285428), (858, 279440), (880, 272454), (910, 263472), (924, 259480), (998, 240240), (1001, 239520), (1040, 230538), (1056, 227045), (1092, 219560), (1120, 214071), (1144, 209580), (1155, 207584), (1232, 194610), (1248, 192115), (1320, 181636), (1365, 175648), (1430, 167664), (1456, 164670), (1497, 160160), (1540, 155688), (1560, 153692), (1680, 142714), (1716, 139720), (1760, 136227), (1820, 131736), (1848, 129740), (1996, 120120), (2002, 119760), (2080, 115269), (2145, 111776), (2184, 109780), (2288, 104790), (2310, 103792), (2464, 97305), (2495, 96096), (2640, 90818), (2730, 87824), (2860, 83832), (2912, 82335), (2994, 80080), (3003, 79840), (3080, 77844), (3120, 76846), (3360, 71357), (3432, 69860), (3493, 68640), (3640, 65868), (3696, 64870), (3992, 60060), (4004, 59880), (4290, 55888), (4368, 54890), (4576, 52395), (4620, 51896), (4990, 48048), (5005, 47904), (5280, 45409), (5460, 43912), (5489, 43680), (5720, 41916), (5988, 40040), (6006, 39920), (6160, 38922), (6240, 38423), (6487, 36960), (6864, 34930), (6986, 34320), (7280, 32934), (7392, 32435), (7485, 32032), (7984, 30030), (8008, 29940), (8580, 27944), (8736, 27445), (9240, 25948), (9980, 24024), (10010, 23952), (10479, 22880), (10920, 21956), (10978, 21840), (11440, 20958), (11976, 20020), (12012, 19960), (12320, 19461), (12974, 18480), (13728, 17465), (13972, 17160), (14560, 16467), (14970, 16016), (15015, 15968)]