475778280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3964819}}^1$

素因数の和:3964833

約数の個数: 32

約数和(自身を含む): 1427335200

約数和(自身を除く): 951556920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3964819, 7929638, 11894457, 15859276, 19824095, 23788914, 31718552, 39648190, 47577828, 59472285, 79296380, 95155656, 118944570, 158592760, 237889140, 475778280]

約数ペア:

[(1, 475778280), (2, 237889140), (3, 158592760), (4, 118944570), (5, 95155656), (6, 79296380), (8, 59472285), (10, 47577828), (12, 39648190), (15, 31718552), (20, 23788914), (24, 19824095), (30, 15859276), (40, 11894457), (60, 7929638), (120, 3964819)]