495480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4129}}^1$

素因数の和:4143

約数の個数: 32

約数和(自身を含む): 1486800

約数和(自身を除く): 991320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4129, 8258, 12387, 16516, 20645, 24774, 33032, 41290, 49548, 61935, 82580, 99096, 123870, 165160, 247740, 495480]

約数ペア:

[(1, 495480), (2, 247740), (3, 165160), (4, 123870), (5, 99096), (6, 82580), (8, 61935), (10, 49548), (12, 41290), (15, 33032), (20, 24774), (24, 20645), (30, 16516), (40, 12387), (60, 8258), (120, 4129)]