485880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4049}}^1$

素因数の和:4063

約数の個数: 32

約数和(自身を含む): 1458000

約数和(自身を除く): 972120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4049, 8098, 12147, 16196, 20245, 24294, 32392, 40490, 48588, 60735, 80980, 97176, 121470, 161960, 242940, 485880]

約数ペア:

[(1, 485880), (2, 242940), (3, 161960), (4, 121470), (5, 97176), (6, 80980), (8, 60735), (10, 48588), (12, 40490), (15, 32392), (20, 24294), (24, 20245), (30, 16196), (40, 12147), (60, 8098), (120, 4049)]