226380120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{4481}}^1$

素因数の和:4916

約数の個数: 64

約数和(自身を含む): 680905440

約数和(自身を除く): 454525320

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, 4481, 5052, 6315, 8420, 8962, 10104, 12630, 13443, 16840, 17924, 22405, 25260, 26886, 35848, 44810, 50520, 53772, 67215, 89620, 107544, 134430, 179240, 268860, 537720, 1886501, 3773002, 5659503, 7546004, 9432505, 11319006, 15092008, 18865010, 22638012, 28297515, 37730020, 45276024, 56595030, 75460040, 113190060, 226380120]

約数ペア:

[(1, 226380120), (2, 113190060), (3, 75460040), (4, 56595030), (5, 45276024), (6, 37730020), (8, 28297515), (10, 22638012), (12, 18865010), (15, 15092008), (20, 11319006), (24, 9432505), (30, 7546004), (40, 5659503), (60, 3773002), (120, 1886501), (421, 537720), (842, 268860), (1263, 179240), (1684, 134430), (2105, 107544), (2526, 89620), (3368, 67215), (4210, 53772), (4481, 50520), (5052, 44810), (6315, 35848), (8420, 26886), (8962, 25260), (10104, 22405), (12630, 17924), (13443, 16840)]