165356760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1377973}}^1$

素因数の和:1377987

約数の個数: 32

約数和(自身を含む): 496070640

約数和(自身を除く): 330713880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1377973, 2755946, 4133919, 5511892, 6889865, 8267838, 11023784, 13779730, 16535676, 20669595, 27559460, 33071352, 41339190, 55118920, 82678380, 165356760]

約数ペア:

[(1, 165356760), (2, 82678380), (3, 55118920), (4, 41339190), (5, 33071352), (6, 27559460), (8, 20669595), (10, 16535676), (12, 13779730), (15, 11023784), (20, 8267838), (24, 6889865), (30, 5511892), (40, 4133919), (60, 2755946), (120, 1377973)]