2015825880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16798549}}^1$

素因数の和:16798563

約数の個数: 32

約数和(自身を含む): 6047478000

約数和(自身を除く): 4031652120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16798549, 33597098, 50395647, 67194196, 83992745, 100791294, 134388392, 167985490, 201582588, 251978235, 335970980, 403165176, 503956470, 671941960, 1007912940, 2015825880]

約数ペア:

[(1, 2015825880), (2, 1007912940), (3, 671941960), (4, 503956470), (5, 403165176), (6, 335970980), (8, 251978235), (10, 201582588), (12, 167985490), (15, 134388392), (20, 100791294), (24, 83992745), (30, 67194196), (40, 50395647), (60, 33597098), (120, 16798549)]