79168920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{659741}}^1$

素因数の和:659755

約数の個数: 32

約数和(自身を含む): 237507120

約数和(自身を除く): 158338200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 659741, 1319482, 1979223, 2638964, 3298705, 3958446, 5277928, 6597410, 7916892, 9896115, 13194820, 15833784, 19792230, 26389640, 39584460, 79168920]

約数ペア:

[(1, 79168920), (2, 39584460), (3, 26389640), (4, 19792230), (5, 15833784), (6, 13194820), (8, 9896115), (10, 7916892), (12, 6597410), (15, 5277928), (20, 3958446), (24, 3298705), (30, 2638964), (40, 1979223), (60, 1319482), (120, 659741)]