163416480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{340451}}^1$

素因数の和:340469

約数の個数: 48

約数和(自身を含む): 514763424

約数和(自身を除く): 351346944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 340451, 680902, 1021353, 1361804, 1702255, 2042706, 2723608, 3404510, 4085412, 5106765, 5447216, 6809020, 8170824, 10213530, 10894432, 13618040, 16341648, 20427060, 27236080, 32683296, 40854120, 54472160, 81708240, 163416480]

約数ペア:

[(1, 163416480), (2, 81708240), (3, 54472160), (4, 40854120), (5, 32683296), (6, 27236080), (8, 20427060), (10, 16341648), (12, 13618040), (15, 10894432), (16, 10213530), (20, 8170824), (24, 6809020), (30, 5447216), (32, 5106765), (40, 4085412), (48, 3404510), (60, 2723608), (80, 2042706), (96, 1702255), (120, 1361804), (160, 1021353), (240, 680902), (480, 340451)]