3450120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{28751}}^1$

素因数の和:28765

約数の個数: 32

約数和(自身を含む): 10350720

約数和(自身を除く): 6900600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 28751, 57502, 86253, 115004, 143755, 172506, 230008, 287510, 345012, 431265, 575020, 690024, 862530, 1150040, 1725060, 3450120]

約数ペア:

[(1, 3450120), (2, 1725060), (3, 1150040), (4, 862530), (5, 690024), (6, 575020), (8, 431265), (10, 345012), (12, 287510), (15, 230008), (20, 172506), (24, 143755), (30, 115004), (40, 86253), (60, 57502), (120, 28751)]