454247280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{630899}}^1$

素因数の和:630918

約数の個数: 60

約数和(自身を含む): 1525516200

約数和(自身を除く): 1071268920

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, 630899, 1261798, 1892697, 2523596, 3154495, 3785394, 5047192, 5678091, 6308990, 7570788, 9463485, 10094384, 11356182, 12617980, 15141576, 18926970, 22712364, 25235960, 28390455, 30283152, 37853940, 45424728, 50471920, 56780910, 75707880, 90849456, 113561820, 151415760, 227123640, 454247280]

約数ペア:

[(1, 454247280), (2, 227123640), (3, 151415760), (4, 113561820), (5, 90849456), (6, 75707880), (8, 56780910), (9, 50471920), (10, 45424728), (12, 37853940), (15, 30283152), (16, 28390455), (18, 25235960), (20, 22712364), (24, 18926970), (30, 15141576), (36, 12617980), (40, 11356182), (45, 10094384), (48, 9463485), (60, 7570788), (72, 6308990), (80, 5678091), (90, 5047192), (120, 3785394), (144, 3154495), (180, 2523596), (240, 1892697), (360, 1261798), (720, 630899)]