1188794960

素因数分解:

$2^4\times 5^1\times {\mathrm{2027}}^1\times {\mathrm{7331}}^1$

素因数の和:9371

約数の個数: 40

約数和(自身を含む): 2765689056

約数和(自身を除く): 1576894096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2027, 4054, 7331, 8108, 10135, 14662, 16216, 20270, 29324, 32432, 36655, 40540, 58648, 73310, 81080, 117296, 146620, 162160, 293240, 586480, 14859937, 29719874, 59439748, 74299685, 118879496, 148599370, 237758992, 297198740, 594397480, 1188794960]

約数ペア:

[(1, 1188794960), (2, 594397480), (4, 297198740), (5, 237758992), (8, 148599370), (10, 118879496), (16, 74299685), (20, 59439748), (40, 29719874), (80, 14859937), (2027, 586480), (4054, 293240), (7331, 162160), (8108, 146620), (10135, 117296), (14662, 81080), (16216, 73310), (20270, 58648), (29324, 40540), (32432, 36655)]