124779968360

素因数分解:

$2^3\times 5^1\times {\mathrm{6779}}^1\times {\mathrm{460171}}^1$

素因数の和:466961

約数の個数: 32

約数和(自身を含む): 280796954400

約数和(自身を除く): 156016986040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6779, 13558, 27116, 33895, 54232, 67790, 135580, 271160, 460171, 920342, 1840684, 2300855, 3681368, 4601710, 9203420, 18406840, 3119499209, 6238998418, 12477996836, 15597496045, 24955993672, 31194992090, 62389984180, 124779968360]

約数ペア:

[(1, 124779968360), (2, 62389984180), (4, 31194992090), (5, 24955993672), (8, 15597496045), (10, 12477996836), (20, 6238998418), (40, 3119499209), (6779, 18406840), (13558, 9203420), (27116, 4601710), (33895, 3681368), (54232, 2300855), (67790, 1840684), (135580, 920342), (271160, 460171)]