150140880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{208529}}^1$

素因数の和:208548

約数の個数: 60

約数和(自身を含む): 504225540

約数和(自身を除く): 354084660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 208529, 417058, 625587, 834116, 1042645, 1251174, 1668232, 1876761, 2085290, 2502348, 3127935, 3336464, 3753522, 4170580, 5004696, 6255870, 7507044, 8341160, 9383805, 10009392, 12511740, 15014088, 16682320, 18767610, 25023480, 30028176, 37535220, 50046960, 75070440, 150140880]

約数ペア:

[(1, 150140880), (2, 75070440), (3, 50046960), (4, 37535220), (5, 30028176), (6, 25023480), (8, 18767610), (9, 16682320), (10, 15014088), (12, 12511740), (15, 10009392), (16, 9383805), (18, 8341160), (20, 7507044), (24, 6255870), (30, 5004696), (36, 4170580), (40, 3753522), (45, 3336464), (48, 3127935), (60, 2502348), (72, 2085290), (80, 1876761), (90, 1668232), (120, 1251174), (144, 1042645), (180, 834116), (240, 625587), (360, 417058), (720, 208529)]