63956880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6833}}^1$

素因数の和:6865

約数の個数: 120

約数和(自身を含む): 231344568

約数和(自身を除く): 167387688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 6833, 9360, 13666, 20499, 27332, 34165, 40998, 54664, 61497, 68330, 81996, 88829, 102495, 109328, 122994, 136660, 163992, 177658, 204990, 245988, 266487, 273320, 307485, 327984, 355316, 409980, 444145, 491976, 532974, 546640, 614970, 710632, 799461, 819960, 888290, 983952, 1065948, 1229940, 1332435, 1421264, 1598922, 1639920, 1776580, 2131896, 2459880, 2664870, 3197844, 3553160, 3997305, 4263792, 4919760, 5329740, 6395688, 7106320, 7994610, 10659480, 12791376, 15989220, 21318960, 31978440, 63956880]

約数ペア:

[(1, 63956880), (2, 31978440), (3, 21318960), (4, 15989220), (5, 12791376), (6, 10659480), (8, 7994610), (9, 7106320), (10, 6395688), (12, 5329740), (13, 4919760), (15, 4263792), (16, 3997305), (18, 3553160), (20, 3197844), (24, 2664870), (26, 2459880), (30, 2131896), (36, 1776580), (39, 1639920), (40, 1598922), (45, 1421264), (48, 1332435), (52, 1229940), (60, 1065948), (65, 983952), (72, 888290), (78, 819960), (80, 799461), (90, 710632), (104, 614970), (117, 546640), (120, 532974), (130, 491976), (144, 444145), (156, 409980), (180, 355316), (195, 327984), (208, 307485), (234, 273320), (240, 266487), (260, 245988), (312, 204990), (360, 177658), (390, 163992), (468, 136660), (520, 122994), (585, 109328), (624, 102495), (720, 88829), (780, 81996), (936, 68330), (1040, 61497), (1170, 54664), (1560, 40998), (1872, 34165), (2340, 27332), (3120, 20499), (4680, 13666), (6833, 9360)]