124123880

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{58549}}^1$

素因数の和:58613

約数の個数: 32

約数和(自身を含む): 284553000

約数和(自身を除く): 160429120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 58549, 117098, 234196, 292745, 468392, 585490, 1170980, 2341960, 3103097, 6206194, 12412388, 15515485, 24824776, 31030970, 62061940, 124123880]

約数ペア:

[(1, 124123880), (2, 62061940), (4, 31030970), (5, 24824776), (8, 15515485), (10, 12412388), (20, 6206194), (40, 3103097), (53, 2341960), (106, 1170980), (212, 585490), (265, 468392), (424, 292745), (530, 234196), (1060, 117098), (2120, 58549)]