133336080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{185189}}^1$

素因数の和:185208

約数の個数: 60

約数和(自身を含む): 447789420

約数和(自身を除く): 314453340

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, 185189, 370378, 555567, 740756, 925945, 1111134, 1481512, 1666701, 1851890, 2222268, 2777835, 2963024, 3333402, 3703780, 4444536, 5555670, 6666804, 7407560, 8333505, 8889072, 11111340, 13333608, 14815120, 16667010, 22222680, 26667216, 33334020, 44445360, 66668040, 133336080]

約数ペア:

[(1, 133336080), (2, 66668040), (3, 44445360), (4, 33334020), (5, 26667216), (6, 22222680), (8, 16667010), (9, 14815120), (10, 13333608), (12, 11111340), (15, 8889072), (16, 8333505), (18, 7407560), (20, 6666804), (24, 5555670), (30, 4444536), (36, 3703780), (40, 3333402), (45, 2963024), (48, 2777835), (60, 2222268), (72, 1851890), (80, 1666701), (90, 1481512), (120, 1111134), (144, 925945), (180, 740756), (240, 555567), (360, 370378), (720, 185189)]