130041080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 335301120

約数和(自身を除く): 205260040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 83, 92, 104, 115, 130, 131, 166, 184, 230, 260, 262, 299, 332, 415, 460, 520, 524, 598, 655, 664, 830, 920, 1048, 1079, 1196, 1310, 1495, 1660, 1703, 1909, 2158, 2392, 2620, 2990, 3013, 3320, 3406, 3818, 4316, 5240, 5395, 5980, 6026, 6812, 7636, 8515, 8632, 9545, 10790, 10873, 11960, 12052, 13624, 15065, 15272, 17030, 19090, 21580, 21746, 24104, 24817, 30130, 34060, 38180, 39169, 43160, 43492, 49634, 54365, 60260, 68120, 76360, 78338, 86984, 99268, 108730, 120520, 124085, 141349, 156676, 195845, 198536, 217460, 248170, 250079, 282698, 313352, 391690, 434920, 496340, 500158, 565396, 706745, 783380, 992680, 1000316, 1130792, 1250395, 1413490, 1566760, 2000632, 2500790, 2826980, 3251027, 5001580, 5653960, 6502054, 10003160, 13004108, 16255135, 26008216, 32510270, 65020540, 130041080]

約数ペア:

[(1, 130041080), (2, 65020540), (4, 32510270), (5, 26008216), (8, 16255135), (10, 13004108), (13, 10003160), (20, 6502054), (23, 5653960), (26, 5001580), (40, 3251027), (46, 2826980), (52, 2500790), (65, 2000632), (83, 1566760), (92, 1413490), (104, 1250395), (115, 1130792), (130, 1000316), (131, 992680), (166, 783380), (184, 706745), (230, 565396), (260, 500158), (262, 496340), (299, 434920), (332, 391690), (415, 313352), (460, 282698), (520, 250079), (524, 248170), (598, 217460), (655, 198536), (664, 195845), (830, 156676), (920, 141349), (1048, 124085), (1079, 120520), (1196, 108730), (1310, 99268), (1495, 86984), (1660, 78338), (1703, 76360), (1909, 68120), (2158, 60260), (2392, 54365), (2620, 49634), (2990, 43492), (3013, 43160), (3320, 39169), (3406, 38180), (3818, 34060), (4316, 30130), (5240, 24817), (5395, 24104), (5980, 21746), (6026, 21580), (6812, 19090), (7636, 17030), (8515, 15272), (8632, 15065), (9545, 13624), (10790, 12052), (10873, 11960)]