98712840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{822607}}^1$

素因数の和:822621

約数の個数: 32

約数和(自身を含む): 296138880

約数和(自身を除く): 197426040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 822607, 1645214, 2467821, 3290428, 4113035, 4935642, 6580856, 8226070, 9871284, 12339105, 16452140, 19742568, 24678210, 32904280, 49356420, 98712840]

約数ペア:

[(1, 98712840), (2, 49356420), (3, 32904280), (4, 24678210), (5, 19742568), (6, 16452140), (8, 12339105), (10, 9871284), (12, 8226070), (15, 6580856), (20, 4935642), (24, 4113035), (30, 3290428), (40, 2467821), (60, 1645214), (120, 822607)]