42356760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{352973}}^1$

素因数の和:352987

約数の個数: 32

約数和(自身を含む): 127070640

約数和(自身を除く): 84713880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 352973, 705946, 1058919, 1411892, 1764865, 2117838, 2823784, 3529730, 4235676, 5294595, 7059460, 8471352, 10589190, 14118920, 21178380, 42356760]

約数ペア:

[(1, 42356760), (2, 21178380), (3, 14118920), (4, 10589190), (5, 8471352), (6, 7059460), (8, 5294595), (10, 4235676), (12, 3529730), (15, 2823784), (20, 2117838), (24, 1764865), (30, 1411892), (40, 1058919), (60, 705946), (120, 352973)]