53324760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3499}}^1$

素因数の和:3640

約数の個数: 64

約数和(自身を含む): 161280000

約数和(自身を除く): 107955240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3499, 3810, 5080, 6998, 7620, 10497, 13996, 15240, 17495, 20994, 27992, 34990, 41988, 52485, 69980, 83976, 104970, 139960, 209940, 419880, 444373, 888746, 1333119, 1777492, 2221865, 2666238, 3554984, 4443730, 5332476, 6665595, 8887460, 10664952, 13331190, 17774920, 26662380, 53324760]

約数ペア:

[(1, 53324760), (2, 26662380), (3, 17774920), (4, 13331190), (5, 10664952), (6, 8887460), (8, 6665595), (10, 5332476), (12, 4443730), (15, 3554984), (20, 2666238), (24, 2221865), (30, 1777492), (40, 1333119), (60, 888746), (120, 444373), (127, 419880), (254, 209940), (381, 139960), (508, 104970), (635, 83976), (762, 69980), (1016, 52485), (1270, 41988), (1524, 34990), (1905, 27992), (2540, 20994), (3048, 17495), (3499, 15240), (3810, 13996), (5080, 10497), (6998, 7620)]