79980540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{5821}}^1$

素因数の和:6062

約数の個数: 48

約数和(自身を含む): 224962080

約数和(自身を除く): 144981540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1374, 2290, 2748, 3435, 4580, 5821, 6870, 11642, 13740, 17463, 23284, 29105, 34926, 58210, 69852, 87315, 116420, 174630, 349260, 1333009, 2666018, 3999027, 5332036, 6665045, 7998054, 13330090, 15996108, 19995135, 26660180, 39990270, 79980540]

約数ペア:

[(1, 79980540), (2, 39990270), (3, 26660180), (4, 19995135), (5, 15996108), (6, 13330090), (10, 7998054), (12, 6665045), (15, 5332036), (20, 3999027), (30, 2666018), (60, 1333009), (229, 349260), (458, 174630), (687, 116420), (916, 87315), (1145, 69852), (1374, 58210), (2290, 34926), (2748, 29105), (3435, 23284), (4580, 17463), (5821, 13740), (6870, 11642)]