73936020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{2927}}^1$

素因数の和:3360

約数の個数: 48

約数和(自身を含む): 207583488

約数和(自身を除く): 133647468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 421, 842, 1263, 1684, 2105, 2526, 2927, 4210, 5052, 5854, 6315, 8420, 8781, 11708, 12630, 14635, 17562, 25260, 29270, 35124, 43905, 58540, 87810, 175620, 1232267, 2464534, 3696801, 4929068, 6161335, 7393602, 12322670, 14787204, 18484005, 24645340, 36968010, 73936020]

約数ペア:

[(1, 73936020), (2, 36968010), (3, 24645340), (4, 18484005), (5, 14787204), (6, 12322670), (10, 7393602), (12, 6161335), (15, 4929068), (20, 3696801), (30, 2464534), (60, 1232267), (421, 175620), (842, 87810), (1263, 58540), (1684, 43905), (2105, 35124), (2526, 29270), (2927, 25260), (4210, 17562), (5052, 14635), (5854, 12630), (6315, 11708), (8420, 8781)]