387621480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3230179}}^1$

素因数の和:3230193

約数の個数: 32

約数和(自身を含む): 1162864800

約数和(自身を除く): 775243320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3230179, 6460358, 9690537, 12920716, 16150895, 19381074, 25841432, 32301790, 38762148, 48452685, 64603580, 77524296, 96905370, 129207160, 193810740, 387621480]

約数ペア:

[(1, 387621480), (2, 193810740), (3, 129207160), (4, 96905370), (5, 77524296), (6, 64603580), (8, 48452685), (10, 38762148), (12, 32301790), (15, 25841432), (20, 19381074), (24, 16150895), (30, 12920716), (40, 9690537), (60, 6460358), (120, 3230179)]