441967291280

素因数分解:

$2^4\times 5^1\times {\mathrm{5524591141}}^1$

素因数の和:5524591154

約数の個数: 20

約数和(自身を含む): 1027573952412

約数和(自身を除く): 585606661132

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 5524591141, 11049182282, 22098364564, 27622955705, 44196729128, 55245911410, 88393458256, 110491822820, 220983645640, 441967291280]

約数ペア:

[(1, 441967291280), (2, 220983645640), (4, 110491822820), (5, 88393458256), (8, 55245911410), (10, 44196729128), (16, 27622955705), (20, 22098364564), (40, 11049182282), (80, 5524591141)]