5842840

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^2\times {\mathrm{79}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 13629600

約数和(自身を除く): 7786760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 79, 86, 158, 172, 215, 316, 344, 395, 430, 632, 790, 860, 1580, 1720, 1849, 3160, 3397, 3698, 6794, 7396, 9245, 13588, 14792, 16985, 18490, 27176, 33970, 36980, 67940, 73960, 135880, 146071, 292142, 584284, 730355, 1168568, 1460710, 2921420, 5842840]

約数ペア:

[(1, 5842840), (2, 2921420), (4, 1460710), (5, 1168568), (8, 730355), (10, 584284), (20, 292142), (40, 146071), (43, 135880), (79, 73960), (86, 67940), (158, 36980), (172, 33970), (215, 27176), (316, 18490), (344, 16985), (395, 14792), (430, 13588), (632, 9245), (790, 7396), (860, 6794), (1580, 3698), (1720, 3397), (1849, 3160)]