175080440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{230369}}^1$

素因数の和:230399

約数の個数: 32

約数和(自身を含む): 414666000

約数和(自身を除く): 239585560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 230369, 460738, 921476, 1151845, 1842952, 2303690, 4377011, 4607380, 8754022, 9214760, 17508044, 21885055, 35016088, 43770110, 87540220, 175080440]

約数ペア:

[(1, 175080440), (2, 87540220), (4, 43770110), (5, 35016088), (8, 21885055), (10, 17508044), (19, 9214760), (20, 8754022), (38, 4607380), (40, 4377011), (76, 2303690), (95, 1842952), (152, 1151845), (190, 921476), (380, 460738), (760, 230369)]