79169520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{329873}}^1$

素因数の和:329889

約数の個数: 40

約数和(自身を含む): 245426256

約数和(自身を除く): 166256736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 329873, 659746, 989619, 1319492, 1649365, 1979238, 2638984, 3298730, 3958476, 4948095, 5277968, 6597460, 7916952, 9896190, 13194920, 15833904, 19792380, 26389840, 39584760, 79169520]

約数ペア:

[(1, 79169520), (2, 39584760), (3, 26389840), (4, 19792380), (5, 15833904), (6, 13194920), (8, 9896190), (10, 7916952), (12, 6597460), (15, 5277968), (16, 4948095), (20, 3958476), (24, 3298730), (30, 2638984), (40, 1979238), (48, 1649365), (60, 1319492), (80, 989619), (120, 659746), (240, 329873)]