72116580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{11027}}^1$

素因数の和:11148

約数の個数: 48

約数和(自身を含む): 203797440

約数和(自身を除く): 131680860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 11027, 22054, 33081, 44108, 55135, 66162, 110270, 132324, 165405, 220540, 330810, 661620, 1201943, 2403886, 3605829, 4807772, 6009715, 7211658, 12019430, 14423316, 18029145, 24038860, 36058290, 72116580]

約数ペア:

[(1, 72116580), (2, 36058290), (3, 24038860), (4, 18029145), (5, 14423316), (6, 12019430), (10, 7211658), (12, 6009715), (15, 4807772), (20, 3605829), (30, 2403886), (60, 1201943), (109, 661620), (218, 330810), (327, 220540), (436, 165405), (545, 132324), (654, 110270), (1090, 66162), (1308, 55135), (1635, 44108), (2180, 33081), (3270, 22054), (6540, 11027)]