452294960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14029}}^1$

素因数の和:14086

約数の個数: 80

約数和(自身を含む): 1169091840

約数和(自身を除く): 716796880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 310, 403, 496, 520, 620, 806, 1040, 1240, 1612, 2015, 2480, 3224, 4030, 6448, 8060, 14029, 16120, 28058, 32240, 56116, 70145, 112232, 140290, 182377, 224464, 280580, 364754, 434899, 561160, 729508, 869798, 911885, 1122320, 1459016, 1739596, 1823770, 2174495, 2918032, 3479192, 3647540, 4348990, 5653687, 6958384, 7295080, 8697980, 11307374, 14590160, 17395960, 22614748, 28268435, 34791920, 45229496, 56536870, 90458992, 113073740, 226147480, 452294960]

約数ペア:

[(1, 452294960), (2, 226147480), (4, 113073740), (5, 90458992), (8, 56536870), (10, 45229496), (13, 34791920), (16, 28268435), (20, 22614748), (26, 17395960), (31, 14590160), (40, 11307374), (52, 8697980), (62, 7295080), (65, 6958384), (80, 5653687), (104, 4348990), (124, 3647540), (130, 3479192), (155, 2918032), (208, 2174495), (248, 1823770), (260, 1739596), (310, 1459016), (403, 1122320), (496, 911885), (520, 869798), (620, 729508), (806, 561160), (1040, 434899), (1240, 364754), (1612, 280580), (2015, 224464), (2480, 182377), (3224, 140290), (4030, 112232), (6448, 70145), (8060, 56116), (14029, 32240), (16120, 28058)]