23986680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199889}}^1$

素因数の和:199903

約数の個数: 32

約数和(自身を含む): 71960400

約数和(自身を除く): 47973720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199889, 399778, 599667, 799556, 999445, 1199334, 1599112, 1998890, 2398668, 2998335, 3997780, 4797336, 5996670, 7995560, 11993340, 23986680]

約数ペア:

[(1, 23986680), (2, 11993340), (3, 7995560), (4, 5996670), (5, 4797336), (6, 3997780), (8, 2998335), (10, 2398668), (12, 1998890), (15, 1599112), (20, 1199334), (24, 999445), (30, 799556), (40, 599667), (60, 399778), (120, 199889)]