75708240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{315451}}^1$

素因数の和:315467

約数の個数: 40

約数和(自身を含む): 234696288

約数和(自身を除く): 158988048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 315451, 630902, 946353, 1261804, 1577255, 1892706, 2523608, 3154510, 3785412, 4731765, 5047216, 6309020, 7570824, 9463530, 12618040, 15141648, 18927060, 25236080, 37854120, 75708240]

約数ペア:

[(1, 75708240), (2, 37854120), (3, 25236080), (4, 18927060), (5, 15141648), (6, 12618040), (8, 9463530), (10, 7570824), (12, 6309020), (15, 5047216), (16, 4731765), (20, 3785412), (24, 3154510), (30, 2523608), (40, 1892706), (48, 1577255), (60, 1261804), (80, 946353), (120, 630902), (240, 315451)]