18295080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{152459}}^1$

素因数の和:152473

約数の個数: 32

約数和(自身を含む): 54885600

約数和(自身を除く): 36590520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 152459, 304918, 457377, 609836, 762295, 914754, 1219672, 1524590, 1829508, 2286885, 3049180, 3659016, 4573770, 6098360, 9147540, 18295080]

約数ペア:

[(1, 18295080), (2, 9147540), (3, 6098360), (4, 4573770), (5, 3659016), (6, 3049180), (8, 2286885), (10, 1829508), (12, 1524590), (15, 1219672), (20, 914754), (24, 762295), (30, 609836), (40, 457377), (60, 304918), (120, 152459)]