79124340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1318739}}^1$

素因数の和:1318751

約数の個数: 24

約数和(自身を含む): 221548320

約数和(自身を除く): 142423980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1318739, 2637478, 3956217, 5274956, 6593695, 7912434, 13187390, 15824868, 19781085, 26374780, 39562170, 79124340]

約数ペア:

[(1, 79124340), (2, 39562170), (3, 26374780), (4, 19781085), (5, 15824868), (6, 13187390), (10, 7912434), (12, 6593695), (15, 5274956), (20, 3956217), (30, 2637478), (60, 1318739)]