47674680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{397289}}^1$

素因数の和:397303

約数の個数: 32

約数和(自身を含む): 143024400

約数和(自身を除く): 95349720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 397289, 794578, 1191867, 1589156, 1986445, 2383734, 3178312, 3972890, 4767468, 5959335, 7945780, 9534936, 11918670, 15891560, 23837340, 47674680]

約数ペア:

[(1, 47674680), (2, 23837340), (3, 15891560), (4, 11918670), (5, 9534936), (6, 7945780), (8, 5959335), (10, 4767468), (12, 3972890), (15, 3178312), (20, 2383734), (24, 1986445), (30, 1589156), (40, 1191867), (60, 794578), (120, 397289)]