124795880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1567}}^1$

素因数の和:1770

約数の個数: 64

約数和(自身を含む): 308206080

約数和(自身を除く): 183410200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 181, 220, 362, 440, 724, 905, 1448, 1567, 1810, 1991, 3134, 3620, 3982, 6268, 7240, 7835, 7964, 9955, 12536, 15670, 15928, 17237, 19910, 31340, 34474, 39820, 62680, 68948, 79640, 86185, 137896, 172370, 283627, 344740, 567254, 689480, 1134508, 1418135, 2269016, 2836270, 3119897, 5672540, 6239794, 11345080, 12479588, 15599485, 24959176, 31198970, 62397940, 124795880]

約数ペア:

[(1, 124795880), (2, 62397940), (4, 31198970), (5, 24959176), (8, 15599485), (10, 12479588), (11, 11345080), (20, 6239794), (22, 5672540), (40, 3119897), (44, 2836270), (55, 2269016), (88, 1418135), (110, 1134508), (181, 689480), (220, 567254), (362, 344740), (440, 283627), (724, 172370), (905, 137896), (1448, 86185), (1567, 79640), (1810, 68948), (1991, 62680), (3134, 39820), (3620, 34474), (3982, 31340), (6268, 19910), (7240, 17237), (7835, 15928), (7964, 15670), (9955, 12536)]