164269620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3271}}^1$

素因数の和:3323

約数の個数: 120

約数和(自身を含む): 532105728

約数和(自身を除く): 367836108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 270, 279, 310, 324, 372, 405, 465, 540, 558, 620, 810, 837, 930, 1116, 1395, 1620, 1674, 1860, 2511, 2790, 3271, 3348, 4185, 5022, 5580, 6542, 8370, 9813, 10044, 12555, 13084, 16355, 16740, 19626, 25110, 29439, 32710, 39252, 49065, 50220, 58878, 65420, 88317, 98130, 101401, 117756, 147195, 176634, 196260, 202802, 264951, 294390, 304203, 353268, 405604, 441585, 507005, 529902, 588780, 608406, 883170, 912609, 1014010, 1059804, 1216812, 1324755, 1521015, 1766340, 1825218, 2028020, 2649510, 2737827, 3042030, 3650436, 4563045, 5299020, 5475654, 6084060, 8213481, 9126090, 10951308, 13689135, 16426962, 18252180, 27378270, 32853924, 41067405, 54756540, 82134810, 164269620]

約数ペア:

[(1, 164269620), (2, 82134810), (3, 54756540), (4, 41067405), (5, 32853924), (6, 27378270), (9, 18252180), (10, 16426962), (12, 13689135), (15, 10951308), (18, 9126090), (20, 8213481), (27, 6084060), (30, 5475654), (31, 5299020), (36, 4563045), (45, 3650436), (54, 3042030), (60, 2737827), (62, 2649510), (81, 2028020), (90, 1825218), (93, 1766340), (108, 1521015), (124, 1324755), (135, 1216812), (155, 1059804), (162, 1014010), (180, 912609), (186, 883170), (270, 608406), (279, 588780), (310, 529902), (324, 507005), (372, 441585), (405, 405604), (465, 353268), (540, 304203), (558, 294390), (620, 264951), (810, 202802), (837, 196260), (930, 176634), (1116, 147195), (1395, 117756), (1620, 101401), (1674, 98130), (1860, 88317), (2511, 65420), (2790, 58878), (3271, 50220), (3348, 49065), (4185, 39252), (5022, 32710), (5580, 29439), (6542, 25110), (8370, 19626), (9813, 16740), (10044, 16355), (12555, 13084)]