126165720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{1553}}^1$

素因数の和:2244

約数の個数: 64

約数和(自身を含む): 379300320

約数和(自身を除く): 253134600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 677, 1354, 1553, 2031, 2708, 3106, 3385, 4062, 4659, 5416, 6212, 6770, 7765, 8124, 9318, 10155, 12424, 13540, 15530, 16248, 18636, 20310, 23295, 27080, 31060, 37272, 40620, 46590, 62120, 81240, 93180, 186360, 1051381, 2102762, 3154143, 4205524, 5256905, 6308286, 8411048, 10513810, 12616572, 15770715, 21027620, 25233144, 31541430, 42055240, 63082860, 126165720]

約数ペア:

[(1, 126165720), (2, 63082860), (3, 42055240), (4, 31541430), (5, 25233144), (6, 21027620), (8, 15770715), (10, 12616572), (12, 10513810), (15, 8411048), (20, 6308286), (24, 5256905), (30, 4205524), (40, 3154143), (60, 2102762), (120, 1051381), (677, 186360), (1354, 93180), (1553, 81240), (2031, 62120), (2708, 46590), (3106, 40620), (3385, 37272), (4062, 31060), (4659, 27080), (5416, 23295), (6212, 20310), (6770, 18636), (7765, 16248), (8124, 15530), (9318, 13540), (10155, 12424)]