79115880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{659299}}^1$

素因数の和:659313

約数の個数: 32

約数和(自身を含む): 237348000

約数和(自身を除く): 158232120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 659299, 1318598, 1977897, 2637196, 3296495, 3955794, 5274392, 6592990, 7911588, 9889485, 13185980, 15823176, 19778970, 26371960, 39557940, 79115880]

約数ペア:

[(1, 79115880), (2, 39557940), (3, 26371960), (4, 19778970), (5, 15823176), (6, 13185980), (8, 9889485), (10, 7911588), (12, 6592990), (15, 5274392), (20, 3955794), (24, 3296495), (30, 2637196), (40, 1977897), (60, 1318598), (120, 659299)]