281592480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45127}}^1$

素因数の和:45158

約数の個数: 96

約数和(自身を含む): 955269504

約数和(自身を除く): 673677024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 45127, 90254, 135381, 180508, 225635, 270762, 361016, 451270, 541524, 586651, 676905, 722032, 902540, 1083048, 1173302, 1353810, 1444064, 1759953, 1805080, 2166096, 2346604, 2707620, 2933255, 3519906, 3610160, 4332192, 4693208, 5415240, 5866510, 7039812, 7220320, 8799765, 9386416, 10830480, 11733020, 14079624, 17599530, 18772832, 21660960, 23466040, 28159248, 35199060, 46932080, 56318496, 70398120, 93864160, 140796240, 281592480]

約数ペア:

[(1, 281592480), (2, 140796240), (3, 93864160), (4, 70398120), (5, 56318496), (6, 46932080), (8, 35199060), (10, 28159248), (12, 23466040), (13, 21660960), (15, 18772832), (16, 17599530), (20, 14079624), (24, 11733020), (26, 10830480), (30, 9386416), (32, 8799765), (39, 7220320), (40, 7039812), (48, 5866510), (52, 5415240), (60, 4693208), (65, 4332192), (78, 3610160), (80, 3519906), (96, 2933255), (104, 2707620), (120, 2346604), (130, 2166096), (156, 1805080), (160, 1759953), (195, 1444064), (208, 1353810), (240, 1173302), (260, 1083048), (312, 902540), (390, 722032), (416, 676905), (480, 586651), (520, 541524), (624, 451270), (780, 361016), (1040, 270762), (1248, 225635), (1560, 180508), (2080, 135381), (3120, 90254), (6240, 45127)]