76884680

素因数分解:

$2^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{5807}}^1$

素因数の和:6149

約数の個数: 32

約数和(自身を含む): 173543040

約数和(自身を除く): 96658360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 331, 662, 1324, 1655, 2648, 3310, 5807, 6620, 11614, 13240, 23228, 29035, 46456, 58070, 116140, 232280, 1922117, 3844234, 7688468, 9610585, 15376936, 19221170, 38442340, 76884680]

約数ペア:

[(1, 76884680), (2, 38442340), (4, 19221170), (5, 15376936), (8, 9610585), (10, 7688468), (20, 3844234), (40, 1922117), (331, 232280), (662, 116140), (1324, 58070), (1655, 46456), (2648, 29035), (3310, 23228), (5807, 13240), (6620, 11614)]