125979080

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{85121}}^1$

素因数の和:85169

約数の個数: 32

約数和(自身を含む): 291117240

約数和(自身を除く): 165138160

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 85121, 170242, 340484, 425605, 680968, 851210, 1702420, 3149477, 3404840, 6298954, 12597908, 15747385, 25195816, 31494770, 62989540, 125979080]

約数ペア:

[(1, 125979080), (2, 62989540), (4, 31494770), (5, 25195816), (8, 15747385), (10, 12597908), (20, 6298954), (37, 3404840), (40, 3149477), (74, 1702420), (148, 851210), (185, 680968), (296, 425605), (370, 340484), (740, 170242), (1480, 85121)]