7995480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{66629}}^1$

素因数の和:66643

約数の個数: 32

約数和(自身を含む): 23986800

約数和(自身を除く): 15991320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 66629, 133258, 199887, 266516, 333145, 399774, 533032, 666290, 799548, 999435, 1332580, 1599096, 1998870, 2665160, 3997740, 7995480]

約数ペア:

[(1, 7995480), (2, 3997740), (3, 2665160), (4, 1998870), (5, 1599096), (6, 1332580), (8, 999435), (10, 799548), (12, 666290), (15, 533032), (20, 399774), (24, 333145), (30, 266516), (40, 199887), (60, 133258), (120, 66629)]