247275480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2060629}}^1$

素因数の和:2060643

約数の個数: 32

約数和(自身を含む): 741826800

約数和(自身を除く): 494551320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2060629, 4121258, 6181887, 8242516, 10303145, 12363774, 16485032, 20606290, 24727548, 30909435, 41212580, 49455096, 61818870, 82425160, 123637740, 247275480]

約数ペア:

[(1, 247275480), (2, 123637740), (3, 82425160), (4, 61818870), (5, 49455096), (6, 41212580), (8, 30909435), (10, 24727548), (12, 20606290), (15, 16485032), (20, 12363774), (24, 10303145), (30, 8242516), (40, 6181887), (60, 4121258), (120, 2060629)]