151308240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{630451}}^1$

素因数の和:630467

約数の個数: 40

約数和(自身を含む): 469056288

約数和(自身を除く): 317748048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 630451, 1260902, 1891353, 2521804, 3152255, 3782706, 5043608, 6304510, 7565412, 9456765, 10087216, 12609020, 15130824, 18913530, 25218040, 30261648, 37827060, 50436080, 75654120, 151308240]

約数ペア:

[(1, 151308240), (2, 75654120), (3, 50436080), (4, 37827060), (5, 30261648), (6, 25218040), (8, 18913530), (10, 15130824), (12, 12609020), (15, 10087216), (16, 9456765), (20, 7565412), (24, 6304510), (30, 5043608), (40, 3782706), (48, 3152255), (60, 2521804), (80, 1891353), (120, 1260902), (240, 630451)]