106256840

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{85691}}^1$

素因数の和:85733

約数の個数: 32

約数和(自身を含む): 246792960

約数和(自身を除く): 140536120

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 85691, 171382, 342764, 428455, 685528, 856910, 1713820, 2656421, 3427640, 5312842, 10625684, 13282105, 21251368, 26564210, 53128420, 106256840]

約数ペア:

[(1, 106256840), (2, 53128420), (4, 26564210), (5, 21251368), (8, 13282105), (10, 10625684), (20, 5312842), (31, 3427640), (40, 2656421), (62, 1713820), (124, 856910), (155, 685528), (248, 428455), (310, 342764), (620, 171382), (1240, 85691)]