488074920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4067291}}^1$

素因数の和:4067305

約数の個数: 32

約数和(自身を含む): 1464225120

約数和(自身を除く): 976150200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4067291, 8134582, 12201873, 16269164, 20336455, 24403746, 32538328, 40672910, 48807492, 61009365, 81345820, 97614984, 122018730, 162691640, 244037460, 488074920]

約数ペア:

[(1, 488074920), (2, 244037460), (3, 162691640), (4, 122018730), (5, 97614984), (6, 81345820), (8, 61009365), (10, 48807492), (12, 40672910), (15, 32538328), (20, 24403746), (24, 20336455), (30, 16269164), (40, 12201873), (60, 8134582), (120, 4067291)]