38491080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{320759}}^1$

素因数の和:320773

約数の個数: 32

約数和(自身を含む): 115473600

約数和(自身を除く): 76982520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 320759, 641518, 962277, 1283036, 1603795, 1924554, 2566072, 3207590, 3849108, 4811385, 6415180, 7698216, 9622770, 12830360, 19245540, 38491080]

約数ペア:

[(1, 38491080), (2, 19245540), (3, 12830360), (4, 9622770), (5, 7698216), (6, 6415180), (8, 4811385), (10, 3849108), (12, 3207590), (15, 2566072), (20, 1924554), (24, 1603795), (30, 1283036), (40, 962277), (60, 641518), (120, 320759)]