130669680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{809}}^1$

素因数の和:1498

約数の個数: 80

約数和(自身を含む): 406179360

約数和(自身を除く): 275509680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 673, 809, 1346, 1618, 2019, 2427, 2692, 3236, 3365, 4038, 4045, 4854, 5384, 6472, 6730, 8076, 8090, 9708, 10095, 10768, 12135, 12944, 13460, 16152, 16180, 19416, 20190, 24270, 26920, 32304, 32360, 38832, 40380, 48540, 53840, 64720, 80760, 97080, 161520, 194160, 544457, 1088914, 1633371, 2177828, 2722285, 3266742, 4355656, 5444570, 6533484, 8166855, 8711312, 10889140, 13066968, 16333710, 21778280, 26133936, 32667420, 43556560, 65334840, 130669680]

約数ペア:

[(1, 130669680), (2, 65334840), (3, 43556560), (4, 32667420), (5, 26133936), (6, 21778280), (8, 16333710), (10, 13066968), (12, 10889140), (15, 8711312), (16, 8166855), (20, 6533484), (24, 5444570), (30, 4355656), (40, 3266742), (48, 2722285), (60, 2177828), (80, 1633371), (120, 1088914), (240, 544457), (673, 194160), (809, 161520), (1346, 97080), (1618, 80760), (2019, 64720), (2427, 53840), (2692, 48540), (3236, 40380), (3365, 38832), (4038, 32360), (4045, 32304), (4854, 26920), (5384, 24270), (6472, 20190), (6730, 19416), (8076, 16180), (8090, 16152), (9708, 13460), (10095, 12944), (10768, 12135)]