79150920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{659591}}^1$

素因数の和:659605

約数の個数: 32

約数和(自身を含む): 237453120

約数和(自身を除く): 158302200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 659591, 1319182, 1978773, 2638364, 3297955, 3957546, 5276728, 6595910, 7915092, 9893865, 13191820, 15830184, 19787730, 26383640, 39575460, 79150920]

約数ペア:

[(1, 79150920), (2, 39575460), (3, 26383640), (4, 19787730), (5, 15830184), (6, 13191820), (8, 9893865), (10, 7915092), (12, 6595910), (15, 5276728), (20, 3957546), (24, 3297955), (30, 2638364), (40, 1978773), (60, 1319182), (120, 659591)]