3184760

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{773}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 7244640

約数和(自身を除く): 4059880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 773, 824, 1030, 1546, 2060, 3092, 3865, 4120, 6184, 7730, 15460, 30920, 79619, 159238, 318476, 398095, 636952, 796190, 1592380, 3184760]

約数ペア:

[(1, 3184760), (2, 1592380), (4, 796190), (5, 636952), (8, 398095), (10, 318476), (20, 159238), (40, 79619), (103, 30920), (206, 15460), (412, 7730), (515, 6184), (773, 4120), (824, 3865), (1030, 3092), (1546, 2060)]