187116240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:305

約数の個数: 160

約数和(自身を含む): 599961600

約数和(自身を除く): 412845360

約数列:

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

約数ペア:

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