374232480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:307

約数の個数: 192

約数和(自身を含む): 1219276800

約数和(自身を除く): 845044320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 79, 80, 96, 120, 139, 142, 158, 160, 213, 237, 240, 278, 284, 316, 355, 395, 417, 426, 474, 480, 556, 568, 632, 695, 710, 790, 834, 852, 948, 1065, 1112, 1136, 1185, 1264, 1390, 1420, 1580, 1668, 1704, 1896, 2085, 2130, 2224, 2272, 2370, 2528, 2780, 2840, 3160, 3336, 3408, 3792, 4170, 4260, 4448, 4740, 5560, 5609, 5680, 6320, 6672, 6816, 7584, 8340, 8520, 9480, 9869, 10981, 11120, 11218, 11360, 12640, 13344, 16680, 16827, 17040, 18960, 19738, 21962, 22240, 22436, 28045, 29607, 32943, 33360, 33654, 34080, 37920, 39476, 43924, 44872, 49345, 54905, 56090, 59214, 65886, 66720, 67308, 78952, 84135, 87848, 89744, 98690, 109810, 112180, 118428, 131772, 134616, 148035, 157904, 164715, 168270, 175696, 179488, 197380, 219620, 224360, 236856, 263544, 269232, 296070, 315808, 329430, 336540, 351392, 394760, 439240, 448720, 473712, 527088, 538464, 592140, 658860, 673080, 779651, 789520, 878480, 897440, 947424, 1054176, 1184280, 1317720, 1346160, 1559302, 1579040, 1756960, 2338953, 2368560, 2635440, 2692320, 3118604, 3898255, 4677906, 4737120, 5270880, 6237208, 7796510, 9355812, 11694765, 12474416, 15593020, 18711624, 23389530, 24948832, 31186040, 37423248, 46779060, 62372080, 74846496, 93558120, 124744160, 187116240, 374232480]

約数ペア:

[(1, 374232480), (2, 187116240), (3, 124744160), (4, 93558120), (5, 74846496), (6, 62372080), (8, 46779060), (10, 37423248), (12, 31186040), (15, 24948832), (16, 23389530), (20, 18711624), (24, 15593020), (30, 12474416), (32, 11694765), (40, 9355812), (48, 7796510), (60, 6237208), (71, 5270880), (79, 4737120), (80, 4677906), (96, 3898255), (120, 3118604), (139, 2692320), (142, 2635440), (158, 2368560), (160, 2338953), (213, 1756960), (237, 1579040), (240, 1559302), (278, 1346160), (284, 1317720), (316, 1184280), (355, 1054176), (395, 947424), (417, 897440), (426, 878480), (474, 789520), (480, 779651), (556, 673080), (568, 658860), (632, 592140), (695, 538464), (710, 527088), (790, 473712), (834, 448720), (852, 439240), (948, 394760), (1065, 351392), (1112, 336540), (1136, 329430), (1185, 315808), (1264, 296070), (1390, 269232), (1420, 263544), (1580, 236856), (1668, 224360), (1704, 219620), (1896, 197380), (2085, 179488), (2130, 175696), (2224, 168270), (2272, 164715), (2370, 157904), (2528, 148035), (2780, 134616), (2840, 131772), (3160, 118428), (3336, 112180), (3408, 109810), (3792, 98690), (4170, 89744), (4260, 87848), (4448, 84135), (4740, 78952), (5560, 67308), (5609, 66720), (5680, 65886), (6320, 59214), (6672, 56090), (6816, 54905), (7584, 49345), (8340, 44872), (8520, 43924), (9480, 39476), (9869, 37920), (10981, 34080), (11120, 33654), (11218, 33360), (11360, 32943), (12640, 29607), (13344, 28045), (16680, 22436), (16827, 22240), (17040, 21962), (18960, 19738)]