5583920

素因数分解:

$2^4\times 5^1\times {\mathrm{223}}^1\times {\mathrm{313}}^1$

素因数の和:549

約数の個数: 40

約数和(自身を含む): 13082496

約数和(自身を除く): 7498576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 223, 313, 446, 626, 892, 1115, 1252, 1565, 1784, 2230, 2504, 3130, 3568, 4460, 5008, 6260, 8920, 12520, 17840, 25040, 69799, 139598, 279196, 348995, 558392, 697990, 1116784, 1395980, 2791960, 5583920]

約数ペア:

[(1, 5583920), (2, 2791960), (4, 1395980), (5, 1116784), (8, 697990), (10, 558392), (16, 348995), (20, 279196), (40, 139598), (80, 69799), (223, 25040), (313, 17840), (446, 12520), (626, 8920), (892, 6260), (1115, 5008), (1252, 4460), (1565, 3568), (1784, 3130), (2230, 2504)]