297108120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{5881}}^1$

素因数の和:6316

約数の個数: 64

約数和(自身を含む): 893593440

約数和(自身を除く): 596485320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 421, 842, 1263, 1684, 2105, 2526, 3368, 4210, 5052, 5881, 6315, 8420, 10104, 11762, 12630, 16840, 17643, 23524, 25260, 29405, 35286, 47048, 50520, 58810, 70572, 88215, 117620, 141144, 176430, 235240, 352860, 705720, 2475901, 4951802, 7427703, 9903604, 12379505, 14855406, 19807208, 24759010, 29710812, 37138515, 49518020, 59421624, 74277030, 99036040, 148554060, 297108120]

約数ペア:

[(1, 297108120), (2, 148554060), (3, 99036040), (4, 74277030), (5, 59421624), (6, 49518020), (8, 37138515), (10, 29710812), (12, 24759010), (15, 19807208), (20, 14855406), (24, 12379505), (30, 9903604), (40, 7427703), (60, 4951802), (120, 2475901), (421, 705720), (842, 352860), (1263, 235240), (1684, 176430), (2105, 141144), (2526, 117620), (3368, 88215), (4210, 70572), (5052, 58810), (5881, 50520), (6315, 47048), (8420, 35286), (10104, 29405), (11762, 25260), (12630, 23524), (16840, 17643)]