29563640

素因数分解:

$2^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{4129}}^1$

素因数の和:4319

約数の個数: 32

約数和(自身を含む): 66906000

約数和(自身を除く): 37342360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 179, 358, 716, 895, 1432, 1790, 3580, 4129, 7160, 8258, 16516, 20645, 33032, 41290, 82580, 165160, 739091, 1478182, 2956364, 3695455, 5912728, 7390910, 14781820, 29563640]

約数ペア:

[(1, 29563640), (2, 14781820), (4, 7390910), (5, 5912728), (8, 3695455), (10, 2956364), (20, 1478182), (40, 739091), (179, 165160), (358, 82580), (716, 41290), (895, 33032), (1432, 20645), (1790, 16516), (3580, 8258), (4129, 7160)]