156524040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3319}}^1$

素因数の和:3467

約数の個数: 96

約数和(自身を含む): 512740800

約数和(自身を除く): 356216760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 131, 180, 262, 360, 393, 524, 655, 786, 1048, 1179, 1310, 1572, 1965, 2358, 2620, 3144, 3319, 3930, 4716, 5240, 5895, 6638, 7860, 9432, 9957, 11790, 13276, 15720, 16595, 19914, 23580, 26552, 29871, 33190, 39828, 47160, 49785, 59742, 66380, 79656, 99570, 119484, 132760, 149355, 199140, 238968, 298710, 398280, 434789, 597420, 869578, 1194840, 1304367, 1739156, 2173945, 2608734, 3478312, 3913101, 4347890, 5217468, 6521835, 7826202, 8695780, 10434936, 13043670, 15652404, 17391560, 19565505, 26087340, 31304808, 39131010, 52174680, 78262020, 156524040]

約数ペア:

[(1, 156524040), (2, 78262020), (3, 52174680), (4, 39131010), (5, 31304808), (6, 26087340), (8, 19565505), (9, 17391560), (10, 15652404), (12, 13043670), (15, 10434936), (18, 8695780), (20, 7826202), (24, 6521835), (30, 5217468), (36, 4347890), (40, 3913101), (45, 3478312), (60, 2608734), (72, 2173945), (90, 1739156), (120, 1304367), (131, 1194840), (180, 869578), (262, 597420), (360, 434789), (393, 398280), (524, 298710), (655, 238968), (786, 199140), (1048, 149355), (1179, 132760), (1310, 119484), (1572, 99570), (1965, 79656), (2358, 66380), (2620, 59742), (3144, 49785), (3319, 47160), (3930, 39828), (4716, 33190), (5240, 29871), (5895, 26552), (6638, 23580), (7860, 19914), (9432, 16595), (9957, 15720), (11790, 13276)]