1727640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{4799}}^1$

素因数の和:4816

約数の個数: 48

約数和(自身を含む): 5616000

約数和(自身を除く): 3888360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 4799, 9598, 14397, 19196, 23995, 28794, 38392, 43191, 47990, 57588, 71985, 86382, 95980, 115176, 143970, 172764, 191960, 215955, 287940, 345528, 431910, 575880, 863820, 1727640]

約数ペア:

[(1, 1727640), (2, 863820), (3, 575880), (4, 431910), (5, 345528), (6, 287940), (8, 215955), (9, 191960), (10, 172764), (12, 143970), (15, 115176), (18, 95980), (20, 86382), (24, 71985), (30, 57588), (36, 47990), (40, 43191), (45, 38392), (60, 28794), (72, 23995), (90, 19196), (120, 14397), (180, 9598), (360, 4799)]