63395880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{528299}}^1$

素因数の和:528313

約数の個数: 32

約数和(自身を含む): 190188000

約数和(自身を除く): 126792120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 528299, 1056598, 1584897, 2113196, 2641495, 3169794, 4226392, 5282990, 6339588, 7924485, 10565980, 12679176, 15848970, 21131960, 31697940, 63395880]

約数ペア:

[(1, 63395880), (2, 31697940), (3, 21131960), (4, 15848970), (5, 12679176), (6, 10565980), (8, 7924485), (10, 6339588), (12, 5282990), (15, 4226392), (20, 3169794), (24, 2641495), (30, 2113196), (40, 1584897), (60, 1056598), (120, 528299)]