39091560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1637}}^1$

素因数の和:1850

約数の個数: 64

約数和(自身を含む): 117936000

約数和(自身を除く): 78844440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1592, 1637, 1990, 2388, 2985, 3274, 3980, 4776, 4911, 5970, 6548, 7960, 8185, 9822, 11940, 13096, 16370, 19644, 23880, 24555, 32740, 39288, 49110, 65480, 98220, 196440, 325763, 651526, 977289, 1303052, 1628815, 1954578, 2606104, 3257630, 3909156, 4886445, 6515260, 7818312, 9772890, 13030520, 19545780, 39091560]

約数ペア:

[(1, 39091560), (2, 19545780), (3, 13030520), (4, 9772890), (5, 7818312), (6, 6515260), (8, 4886445), (10, 3909156), (12, 3257630), (15, 2606104), (20, 1954578), (24, 1628815), (30, 1303052), (40, 977289), (60, 651526), (120, 325763), (199, 196440), (398, 98220), (597, 65480), (796, 49110), (995, 39288), (1194, 32740), (1592, 24555), (1637, 23880), (1990, 19644), (2388, 16370), (2985, 13096), (3274, 11940), (3980, 9822), (4776, 8185), (4911, 7960), (5970, 6548)]