481775760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{669133}}^1$

素因数の和:669152

約数の個数: 60

約数和(自身を含む): 1617966012

約数和(自身を除く): 1136190252

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 669133, 1338266, 2007399, 2676532, 3345665, 4014798, 5353064, 6022197, 6691330, 8029596, 10036995, 10706128, 12044394, 13382660, 16059192, 20073990, 24088788, 26765320, 30110985, 32118384, 40147980, 48177576, 53530640, 60221970, 80295960, 96355152, 120443940, 160591920, 240887880, 481775760]

約数ペア:

[(1, 481775760), (2, 240887880), (3, 160591920), (4, 120443940), (5, 96355152), (6, 80295960), (8, 60221970), (9, 53530640), (10, 48177576), (12, 40147980), (15, 32118384), (16, 30110985), (18, 26765320), (20, 24088788), (24, 20073990), (30, 16059192), (36, 13382660), (40, 12044394), (45, 10706128), (48, 10036995), (60, 8029596), (72, 6691330), (80, 6022197), (90, 5353064), (120, 4014798), (144, 3345665), (180, 2676532), (240, 2007399), (360, 1338266), (720, 669133)]