4460440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5869}}^1$

素因数の和:5899

約数の個数: 32

約数和(自身を含む): 10566000

約数和(自身を除く): 6105560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 5869, 11738, 23476, 29345, 46952, 58690, 111511, 117380, 223022, 234760, 446044, 557555, 892088, 1115110, 2230220, 4460440]

約数ペア:

[(1, 4460440), (2, 2230220), (4, 1115110), (5, 892088), (8, 557555), (10, 446044), (19, 234760), (20, 223022), (38, 117380), (40, 111511), (76, 58690), (95, 46952), (152, 29345), (190, 23476), (380, 11738), (760, 5869)]