28951080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{241259}}^1$

素因数の和:241273

約数の個数: 32

約数和(自身を含む): 86853600

約数和(自身を除く): 57902520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 241259, 482518, 723777, 965036, 1206295, 1447554, 1930072, 2412590, 2895108, 3618885, 4825180, 5790216, 7237770, 9650360, 14475540, 28951080]

約数ペア:

[(1, 28951080), (2, 14475540), (3, 9650360), (4, 7237770), (5, 5790216), (6, 4825180), (8, 3618885), (10, 2895108), (12, 2412590), (15, 1930072), (20, 1447554), (24, 1206295), (30, 965036), (40, 723777), (60, 482518), (120, 241259)]