105132120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{2081}}^1$

素因数の和:2516

約数の個数: 64

約数和(自身を含む): 316297440

約数和(自身を除く): 211165320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 421, 842, 1263, 1684, 2081, 2105, 2526, 3368, 4162, 4210, 5052, 6243, 6315, 8324, 8420, 10104, 10405, 12486, 12630, 16648, 16840, 20810, 24972, 25260, 31215, 41620, 49944, 50520, 62430, 83240, 124860, 249720, 876101, 1752202, 2628303, 3504404, 4380505, 5256606, 7008808, 8761010, 10513212, 13141515, 17522020, 21026424, 26283030, 35044040, 52566060, 105132120]

約数ペア:

[(1, 105132120), (2, 52566060), (3, 35044040), (4, 26283030), (5, 21026424), (6, 17522020), (8, 13141515), (10, 10513212), (12, 8761010), (15, 7008808), (20, 5256606), (24, 4380505), (30, 3504404), (40, 2628303), (60, 1752202), (120, 876101), (421, 249720), (842, 124860), (1263, 83240), (1684, 62430), (2081, 50520), (2105, 49944), (2526, 41620), (3368, 31215), (4162, 25260), (4210, 24972), (5052, 20810), (6243, 16840), (6315, 16648), (8324, 12630), (8420, 12486), (10104, 10405)]