158229840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2879}}^1$

素因数の和:3124

約数の個数: 80

約数和(自身を含む): 492825600

約数和(自身を除く): 334595760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 229, 240, 458, 687, 916, 1145, 1374, 1832, 2290, 2748, 2879, 3435, 3664, 4580, 5496, 5758, 6870, 8637, 9160, 10992, 11516, 13740, 14395, 17274, 18320, 23032, 27480, 28790, 34548, 43185, 46064, 54960, 57580, 69096, 86370, 115160, 138192, 172740, 230320, 345480, 659291, 690960, 1318582, 1977873, 2637164, 3296455, 3955746, 5274328, 6592910, 7911492, 9889365, 10548656, 13185820, 15822984, 19778730, 26371640, 31645968, 39557460, 52743280, 79114920, 158229840]

約数ペア:

[(1, 158229840), (2, 79114920), (3, 52743280), (4, 39557460), (5, 31645968), (6, 26371640), (8, 19778730), (10, 15822984), (12, 13185820), (15, 10548656), (16, 9889365), (20, 7911492), (24, 6592910), (30, 5274328), (40, 3955746), (48, 3296455), (60, 2637164), (80, 1977873), (120, 1318582), (229, 690960), (240, 659291), (458, 345480), (687, 230320), (916, 172740), (1145, 138192), (1374, 115160), (1832, 86370), (2290, 69096), (2748, 57580), (2879, 54960), (3435, 46064), (3664, 43185), (4580, 34548), (5496, 28790), (5758, 27480), (6870, 23032), (8637, 18320), (9160, 17274), (10992, 14395), (11516, 13740)]