285574920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2379791}}^1$

素因数の和:2379805

約数の個数: 32

約数和(自身を含む): 856725120

約数和(自身を除く): 571150200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2379791, 4759582, 7139373, 9519164, 11898955, 14278746, 19038328, 23797910, 28557492, 35696865, 47595820, 57114984, 71393730, 95191640, 142787460, 285574920]

約数ペア:

[(1, 285574920), (2, 142787460), (3, 95191640), (4, 71393730), (5, 57114984), (6, 47595820), (8, 35696865), (10, 28557492), (12, 23797910), (15, 19038328), (20, 14278746), (24, 11898955), (30, 9519164), (40, 7139373), (60, 4759582), (120, 2379791)]