157045691720

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9007}}^1\times {\mathrm{15031}}^1$

素因数の和:24078

約数の個数: 64

約数和(自身を含む): 365602291200

約数和(自身を除く): 208556599480

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 9007, 15031, 18014, 30062, 36028, 45035, 60124, 72056, 75155, 90070, 120248, 150310, 180140, 261203, 300620, 360280, 435899, 522406, 601240, 871798, 1044812, 1306015, 1743596, 2089624, 2179495, 2612030, 3487192, 4358990, 5224060, 8717980, 10448120, 17435960, 135384217, 270768434, 541536868, 676921085, 1083073736, 1353842170, 2707684340, 3926142293, 5415368680, 7852284586, 15704569172, 19630711465, 31409138344, 39261422930, 78522845860, 157045691720]

約数ペア:

[(1, 157045691720), (2, 78522845860), (4, 39261422930), (5, 31409138344), (8, 19630711465), (10, 15704569172), (20, 7852284586), (29, 5415368680), (40, 3926142293), (58, 2707684340), (116, 1353842170), (145, 1083073736), (232, 676921085), (290, 541536868), (580, 270768434), (1160, 135384217), (9007, 17435960), (15031, 10448120), (18014, 8717980), (30062, 5224060), (36028, 4358990), (45035, 3487192), (60124, 2612030), (72056, 2179495), (75155, 2089624), (90070, 1743596), (120248, 1306015), (150310, 1044812), (180140, 871798), (261203, 601240), (300620, 522406), (360280, 435899)]