120286860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{3511}}^1$

素因数の和:4094

約数の個数: 48

約数和(自身を含む): 337489152

約数和(自身を除く): 217202292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 571, 1142, 1713, 2284, 2855, 3426, 3511, 5710, 6852, 7022, 8565, 10533, 11420, 14044, 17130, 17555, 21066, 34260, 35110, 42132, 52665, 70220, 105330, 210660, 2004781, 4009562, 6014343, 8019124, 10023905, 12028686, 20047810, 24057372, 30071715, 40095620, 60143430, 120286860]

約数ペア:

[(1, 120286860), (2, 60143430), (3, 40095620), (4, 30071715), (5, 24057372), (6, 20047810), (10, 12028686), (12, 10023905), (15, 8019124), (20, 6014343), (30, 4009562), (60, 2004781), (571, 210660), (1142, 105330), (1713, 70220), (2284, 52665), (2855, 42132), (3426, 35110), (3511, 34260), (5710, 21066), (6852, 17555), (7022, 17130), (8565, 14044), (10533, 11420)]