38756880

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{5981}}^1$

素因数の和:6006

約数の個数: 100

約数和(自身を含む): 134630892

約数和(自身を除く): 95874012

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 5981, 6480, 11962, 17943, 23924, 29905, 35886, 47848, 53829, 59810, 71772, 89715, 95696, 107658, 119620, 143544, 161487, 179430, 215316, 239240, 269145, 287088, 322974, 358860, 430632, 478480, 484461, 538290, 645948, 717720, 807435, 861264, 968922, 1076580, 1291896, 1435440, 1614870, 1937844, 2153160, 2422305, 2583792, 3229740, 3875688, 4306320, 4844610, 6459480, 7751376, 9689220, 12918960, 19378440, 38756880]

約数ペア:

[(1, 38756880), (2, 19378440), (3, 12918960), (4, 9689220), (5, 7751376), (6, 6459480), (8, 4844610), (9, 4306320), (10, 3875688), (12, 3229740), (15, 2583792), (16, 2422305), (18, 2153160), (20, 1937844), (24, 1614870), (27, 1435440), (30, 1291896), (36, 1076580), (40, 968922), (45, 861264), (48, 807435), (54, 717720), (60, 645948), (72, 538290), (80, 484461), (81, 478480), (90, 430632), (108, 358860), (120, 322974), (135, 287088), (144, 269145), (162, 239240), (180, 215316), (216, 179430), (240, 161487), (270, 143544), (324, 119620), (360, 107658), (405, 95696), (432, 89715), (540, 71772), (648, 59810), (720, 53829), (810, 47848), (1080, 35886), (1296, 29905), (1620, 23924), (2160, 17943), (3240, 11962), (5981, 6480)]