4258920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{35491}}^1$

素因数の和:35505

約数の個数: 32

約数和(自身を含む): 12777120

約数和(自身を除く): 8518200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 35491, 70982, 106473, 141964, 177455, 212946, 283928, 354910, 425892, 532365, 709820, 851784, 1064730, 1419640, 2129460, 4258920]

約数ペア:

[(1, 4258920), (2, 2129460), (3, 1419640), (4, 1064730), (5, 851784), (6, 709820), (8, 532365), (10, 425892), (12, 354910), (15, 283928), (20, 212946), (24, 177455), (30, 141964), (40, 106473), (60, 70982), (120, 35491)]