788776080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3286567}}^1$

素因数の和:3286583

約数の個数: 40

約数和(自身を含む): 2445206592

約数和(自身を除く): 1656430512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3286567, 6573134, 9859701, 13146268, 16432835, 19719402, 26292536, 32865670, 39438804, 49298505, 52585072, 65731340, 78877608, 98597010, 131462680, 157755216, 197194020, 262925360, 394388040, 788776080]

約数ペア:

[(1, 788776080), (2, 394388040), (3, 262925360), (4, 197194020), (5, 157755216), (6, 131462680), (8, 98597010), (10, 78877608), (12, 65731340), (15, 52585072), (16, 49298505), (20, 39438804), (24, 32865670), (30, 26292536), (40, 19719402), (48, 16432835), (60, 13146268), (80, 9859701), (120, 6573134), (240, 3286567)]