5259920

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1777}}^1$

素因数の和:1827

約数の個数: 40

約数和(自身を含む): 12566904

約数和(自身を除く): 7306984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 1777, 2960, 3554, 7108, 8885, 14216, 17770, 28432, 35540, 65749, 71080, 131498, 142160, 262996, 328745, 525992, 657490, 1051984, 1314980, 2629960, 5259920]

約数ペア:

[(1, 5259920), (2, 2629960), (4, 1314980), (5, 1051984), (8, 657490), (10, 525992), (16, 328745), (20, 262996), (37, 142160), (40, 131498), (74, 71080), (80, 65749), (148, 35540), (185, 28432), (296, 17770), (370, 14216), (592, 8885), (740, 7108), (1480, 3554), (1777, 2960)]