98762080

素因数分解:

$2^5\times 5^1\times {\mathrm{499}}^1\times {\mathrm{1237}}^1$

素因数の和:1751

約数の個数: 48

約数和(自身を含む): 233982000

約数和(自身を除く): 135219920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 499, 998, 1237, 1996, 2474, 2495, 3992, 4948, 4990, 6185, 7984, 9896, 9980, 12370, 15968, 19792, 19960, 24740, 39584, 39920, 49480, 79840, 98960, 197920, 617263, 1234526, 2469052, 3086315, 4938104, 6172630, 9876208, 12345260, 19752416, 24690520, 49381040, 98762080]

約数ペア:

[(1, 98762080), (2, 49381040), (4, 24690520), (5, 19752416), (8, 12345260), (10, 9876208), (16, 6172630), (20, 4938104), (32, 3086315), (40, 2469052), (80, 1234526), (160, 617263), (499, 197920), (998, 98960), (1237, 79840), (1996, 49480), (2474, 39920), (2495, 39584), (3992, 24740), (4948, 19960), (4990, 19792), (6185, 15968), (7984, 12370), (9896, 9980)]