58438880

素因数分解:

$2^5\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1609}}^1$

素因数の和:1851

約数の個数: 48

約数和(自身を含む): 138756240

約数和(自身を除く): 80317360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 227, 454, 908, 1135, 1609, 1816, 2270, 3218, 3632, 4540, 6436, 7264, 8045, 9080, 12872, 16090, 18160, 25744, 32180, 36320, 51488, 64360, 128720, 257440, 365243, 730486, 1460972, 1826215, 2921944, 3652430, 5843888, 7304860, 11687776, 14609720, 29219440, 58438880]

約数ペア:

[(1, 58438880), (2, 29219440), (4, 14609720), (5, 11687776), (8, 7304860), (10, 5843888), (16, 3652430), (20, 2921944), (32, 1826215), (40, 1460972), (80, 730486), (160, 365243), (227, 257440), (454, 128720), (908, 64360), (1135, 51488), (1609, 36320), (1816, 32180), (2270, 25744), (3218, 18160), (3632, 16090), (4540, 12872), (6436, 9080), (7264, 8045)]