68763120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{286513}}^1$

素因数の和:286529

約数の個数: 40

約数和(自身を含む): 213166416

約数和(自身を除く): 144403296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 286513, 573026, 859539, 1146052, 1432565, 1719078, 2292104, 2865130, 3438156, 4297695, 4584208, 5730260, 6876312, 8595390, 11460520, 13752624, 17190780, 22921040, 34381560, 68763120]

約数ペア:

[(1, 68763120), (2, 34381560), (3, 22921040), (4, 17190780), (5, 13752624), (6, 11460520), (8, 8595390), (10, 6876312), (12, 5730260), (15, 4584208), (16, 4297695), (20, 3438156), (24, 2865130), (30, 2292104), (40, 1719078), (48, 1432565), (60, 1146052), (80, 859539), (120, 573026), (240, 286513)]