130920360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1091003}}^1$

素因数の和:1091017

約数の個数: 32

約数和(自身を含む): 392761440

約数和(自身を除く): 261841080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1091003, 2182006, 3273009, 4364012, 5455015, 6546018, 8728024, 10910030, 13092036, 16365045, 21820060, 26184072, 32730090, 43640120, 65460180, 130920360]

約数ペア:

[(1, 130920360), (2, 65460180), (3, 43640120), (4, 32730090), (5, 26184072), (6, 21820060), (8, 16365045), (10, 13092036), (12, 10910030), (15, 8728024), (20, 6546018), (24, 5455015), (30, 4364012), (40, 3273009), (60, 2182006), (120, 1091003)]