1025228040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{8543567}}^1$

素因数の和:8543581

約数の個数: 32

約数和(自身を含む): 3075684480

約数和(自身を除く): 2050456440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 8543567, 17087134, 25630701, 34174268, 42717835, 51261402, 68348536, 85435670, 102522804, 128153505, 170871340, 205045608, 256307010, 341742680, 512614020, 1025228040]

約数ペア:

[(1, 1025228040), (2, 512614020), (3, 341742680), (4, 256307010), (5, 205045608), (6, 170871340), (8, 128153505), (10, 102522804), (12, 85435670), (15, 68348536), (20, 51261402), (24, 42717835), (30, 34174268), (40, 25630701), (60, 17087134), (120, 8543567)]