82675920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{344483}}^1$

素因数の和:344499

約数の個数: 40

約数和(自身を含む): 256296096

約数和(自身を除く): 173620176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 344483, 688966, 1033449, 1377932, 1722415, 2066898, 2755864, 3444830, 4133796, 5167245, 5511728, 6889660, 8267592, 10334490, 13779320, 16535184, 20668980, 27558640, 41337960, 82675920]

約数ペア:

[(1, 82675920), (2, 41337960), (3, 27558640), (4, 20668980), (5, 16535184), (6, 13779320), (8, 10334490), (10, 8267592), (12, 6889660), (15, 5511728), (16, 5167245), (20, 4133796), (24, 3444830), (30, 2755864), (40, 2066898), (48, 1722415), (60, 1377932), (80, 1033449), (120, 688966), (240, 344483)]