124641240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{1171}}^1$

素因数の和:2072

約数の個数: 64

約数和(自身を含む): 374664960

約数和(自身を除く): 250023720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 887, 1171, 1774, 2342, 2661, 3513, 3548, 4435, 4684, 5322, 5855, 7026, 7096, 8870, 9368, 10644, 11710, 13305, 14052, 17565, 17740, 21288, 23420, 26610, 28104, 35130, 35480, 46840, 53220, 70260, 106440, 140520, 1038677, 2077354, 3116031, 4154708, 5193385, 6232062, 8309416, 10386770, 12464124, 15580155, 20773540, 24928248, 31160310, 41547080, 62320620, 124641240]

約数ペア:

[(1, 124641240), (2, 62320620), (3, 41547080), (4, 31160310), (5, 24928248), (6, 20773540), (8, 15580155), (10, 12464124), (12, 10386770), (15, 8309416), (20, 6232062), (24, 5193385), (30, 4154708), (40, 3116031), (60, 2077354), (120, 1038677), (887, 140520), (1171, 106440), (1774, 70260), (2342, 53220), (2661, 46840), (3513, 35480), (3548, 35130), (4435, 28104), (4684, 26610), (5322, 23420), (5855, 21288), (7026, 17740), (7096, 17565), (8870, 14052), (9368, 13305), (10644, 11710)]