79613340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1326889}}^1$

素因数の和:1326901

約数の個数: 24

約数和(自身を含む): 222917520

約数和(自身を除く): 143304180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1326889, 2653778, 3980667, 5307556, 6634445, 7961334, 13268890, 15922668, 19903335, 26537780, 39806670, 79613340]

約数ペア:

[(1, 79613340), (2, 39806670), (3, 26537780), (4, 19903335), (5, 15922668), (6, 13268890), (10, 7961334), (12, 6634445), (15, 5307556), (20, 3980667), (30, 2653778), (60, 1326889)]