8061058960

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3250427}}^1$

素因数の和:3250471

約数の個数: 40

約数和(自身を含む): 19346547456

約数和(自身を除く): 11285488496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 3250427, 6500854, 13001708, 16252135, 26003416, 32504270, 52006832, 65008540, 100763237, 130017080, 201526474, 260034160, 403052948, 503816185, 806105896, 1007632370, 1612211792, 2015264740, 4030529480, 8061058960]

約数ペア:

[(1, 8061058960), (2, 4030529480), (4, 2015264740), (5, 1612211792), (8, 1007632370), (10, 806105896), (16, 503816185), (20, 403052948), (31, 260034160), (40, 201526474), (62, 130017080), (80, 100763237), (124, 65008540), (155, 52006832), (248, 32504270), (310, 26003416), (496, 16252135), (620, 13001708), (1240, 6500854), (2480, 3250427)]