4531360

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:365

約数の個数: 48

約数和(自身を含む): 10838016

約数和(自身を除く): 6306656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 223, 254, 446, 508, 635, 892, 1016, 1115, 1270, 1784, 2032, 2230, 2540, 3568, 4064, 4460, 5080, 7136, 8920, 10160, 17840, 20320, 28321, 35680, 56642, 113284, 141605, 226568, 283210, 453136, 566420, 906272, 1132840, 2265680, 4531360]

約数ペア:

[(1, 4531360), (2, 2265680), (4, 1132840), (5, 906272), (8, 566420), (10, 453136), (16, 283210), (20, 226568), (32, 141605), (40, 113284), (80, 56642), (127, 35680), (160, 28321), (223, 20320), (254, 17840), (446, 10160), (508, 8920), (635, 7136), (892, 5080), (1016, 4460), (1115, 4064), (1270, 3568), (1784, 2540), (2032, 2230)]