75070440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{208529}}^1$

素因数の和:208546

約数の個数: 48

約数和(自身を含む): 243980100

約数和(自身を除く): 168909660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 208529, 417058, 625587, 834116, 1042645, 1251174, 1668232, 1876761, 2085290, 2502348, 3127935, 3753522, 4170580, 5004696, 6255870, 7507044, 8341160, 9383805, 12511740, 15014088, 18767610, 25023480, 37535220, 75070440]

約数ペア:

[(1, 75070440), (2, 37535220), (3, 25023480), (4, 18767610), (5, 15014088), (6, 12511740), (8, 9383805), (9, 8341160), (10, 7507044), (12, 6255870), (15, 5004696), (18, 4170580), (20, 3753522), (24, 3127935), (30, 2502348), (36, 2085290), (40, 1876761), (45, 1668232), (60, 1251174), (72, 1042645), (90, 834116), (120, 625587), (180, 417058), (360, 208529)]