76579320120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{638161001}}^1$

素因数の和:638161015

約数の個数: 32

約数和(自身を含む): 229737960720

約数和(自身を除く): 153158640600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 638161001, 1276322002, 1914483003, 2552644004, 3190805005, 3828966006, 5105288008, 6381610010, 7657932012, 9572415015, 12763220020, 15315864024, 19144830030, 25526440040, 38289660060, 76579320120]

約数ペア:

[(1, 76579320120), (2, 38289660060), (3, 25526440040), (4, 19144830030), (5, 15315864024), (6, 12763220020), (8, 9572415015), (10, 7657932012), (12, 6381610010), (15, 5105288008), (20, 3828966006), (24, 3190805005), (30, 2552644004), (40, 1914483003), (60, 1276322002), (120, 638161001)]