153931238640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{811}}^1\times {\mathrm{1103}}^1$

素因数の和:2172

約数の個数: 240

約数和(自身を含む): 520226703360

約数和(自身を除く): 366295464720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 239, 240, 360, 478, 717, 720, 811, 956, 1103, 1195, 1434, 1622, 1912, 2151, 2206, 2390, 2433, 2868, 3244, 3309, 3585, 3824, 4055, 4302, 4412, 4780, 4866, 5515, 5736, 6488, 6618, 7170, 7299, 8110, 8604, 8824, 9560, 9732, 9927, 10755, 11030, 11472, 12165, 12976, 13236, 14340, 14598, 16220, 16545, 17208, 17648, 19120, 19464, 19854, 21510, 22060, 24330, 26472, 28680, 29196, 32440, 33090, 34416, 36495, 38928, 39708, 43020, 44120, 48660, 49635, 52944, 57360, 58392, 64880, 66180, 72990, 79416, 86040, 88240, 97320, 99270, 116784, 132360, 145980, 158832, 172080, 193829, 194640, 198540, 263617, 264720, 291960, 387658, 397080, 527234, 581487, 583920, 775316, 790851, 794160, 894533, 969145, 1054468, 1162974, 1318085, 1550632, 1581702, 1744461, 1789066, 1938290, 2108936, 2325948, 2372553, 2636170, 2683599, 2907435, 3101264, 3163404, 3488922, 3578132, 3876580, 3954255, 4217872, 4472665, 4651896, 4745106, 5272340, 5367198, 5814870, 6326808, 6977844, 7156264, 7753160, 7908510, 8050797, 8722305, 8945330, 9303792, 9490212, 10544680, 10734396, 11629740, 11862765, 12653616, 13417995, 13955688, 14312528, 15506320, 15817020, 16101594, 17444610, 17890660, 18980424, 21089360, 21468792, 23259480, 23725530, 26835990, 27911376, 31634040, 32203188, 34889220, 35781320, 37960848, 40253985, 42937584, 46518960, 47451060, 53671980, 63268080, 64406376, 69778440, 71562640, 80507970, 94902120, 107343960, 128812752, 139556880, 161015940, 189804240, 213793387, 214687920, 322031880, 427586774, 641380161, 644063760, 855173548, 1068966935, 1282760322, 1710347096, 1924140483, 2137933870, 2565520644, 3206900805, 3420694192, 3848280966, 4275867740, 5131041288, 6413801610, 7696561932, 8551735480, 9620702415, 10262082576, 12827603220, 15393123864, 17103470960, 19241404830, 25655206440, 30786247728, 38482809660, 51310412880, 76965619320, 153931238640]

約数ペア:

[(1, 153931238640), (2, 76965619320), (3, 51310412880), (4, 38482809660), (5, 30786247728), (6, 25655206440), (8, 19241404830), (9, 17103470960), (10, 15393123864), (12, 12827603220), (15, 10262082576), (16, 9620702415), (18, 8551735480), (20, 7696561932), (24, 6413801610), (30, 5131041288), (36, 4275867740), (40, 3848280966), (45, 3420694192), (48, 3206900805), (60, 2565520644), (72, 2137933870), (80, 1924140483), (90, 1710347096), (120, 1282760322), (144, 1068966935), (180, 855173548), (239, 644063760), (240, 641380161), (360, 427586774), (478, 322031880), (717, 214687920), (720, 213793387), (811, 189804240), (956, 161015940), (1103, 139556880), (1195, 128812752), (1434, 107343960), (1622, 94902120), (1912, 80507970), (2151, 71562640), (2206, 69778440), (2390, 64406376), (2433, 63268080), (2868, 53671980), (3244, 47451060), (3309, 46518960), (3585, 42937584), (3824, 40253985), (4055, 37960848), (4302, 35781320), (4412, 34889220), (4780, 32203188), (4866, 31634040), (5515, 27911376), (5736, 26835990), (6488, 23725530), (6618, 23259480), (7170, 21468792), (7299, 21089360), (8110, 18980424), (8604, 17890660), (8824, 17444610), (9560, 16101594), (9732, 15817020), (9927, 15506320), (10755, 14312528), (11030, 13955688), (11472, 13417995), (12165, 12653616), (12976, 11862765), (13236, 11629740), (14340, 10734396), (14598, 10544680), (16220, 9490212), (16545, 9303792), (17208, 8945330), (17648, 8722305), (19120, 8050797), (19464, 7908510), (19854, 7753160), (21510, 7156264), (22060, 6977844), (24330, 6326808), (26472, 5814870), (28680, 5367198), (29196, 5272340), (32440, 4745106), (33090, 4651896), (34416, 4472665), (36495, 4217872), (38928, 3954255), (39708, 3876580), (43020, 3578132), (44120, 3488922), (48660, 3163404), (49635, 3101264), (52944, 2907435), (57360, 2683599), (58392, 2636170), (64880, 2372553), (66180, 2325948), (72990, 2108936), (79416, 1938290), (86040, 1789066), (88240, 1744461), (97320, 1581702), (99270, 1550632), (116784, 1318085), (132360, 1162974), (145980, 1054468), (158832, 969145), (172080, 894533), (193829, 794160), (194640, 790851), (198540, 775316), (263617, 583920), (264720, 581487), (291960, 527234), (387658, 397080)]