7906980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131783}}^1$

素因数の和:131795

約数の個数: 24

約数和(自身を含む): 22139712

約数和(自身を除く): 14232732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131783, 263566, 395349, 527132, 658915, 790698, 1317830, 1581396, 1976745, 2635660, 3953490, 7906980]

約数ペア:

[(1, 7906980), (2, 3953490), (3, 2635660), (4, 1976745), (5, 1581396), (6, 1317830), (10, 790698), (12, 658915), (15, 527132), (20, 395349), (30, 263566), (60, 131783)]