716495280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2985397}}^1$

素因数の和:2985413

約数の個数: 40

約数和(自身を含む): 2221136112

約数和(自身を除く): 1504640832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2985397, 5970794, 8956191, 11941588, 14926985, 17912382, 23883176, 29853970, 35824764, 44780955, 47766352, 59707940, 71649528, 89561910, 119415880, 143299056, 179123820, 238831760, 358247640, 716495280]

約数ペア:

[(1, 716495280), (2, 358247640), (3, 238831760), (4, 179123820), (5, 143299056), (6, 119415880), (8, 89561910), (10, 71649528), (12, 59707940), (15, 47766352), (16, 44780955), (20, 35824764), (24, 29853970), (30, 23883176), (40, 17912382), (48, 14926985), (60, 11941588), (80, 8956191), (120, 5970794), (240, 2985397)]