171136440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{475379}}^1$

素因数の和:475396

約数の個数: 48

約数和(自身を含む): 556194600

約数和(自身を除く): 385058160

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, 475379, 950758, 1426137, 1901516, 2376895, 2852274, 3803032, 4278411, 4753790, 5704548, 7130685, 8556822, 9507580, 11409096, 14261370, 17113644, 19015160, 21392055, 28522740, 34227288, 42784110, 57045480, 85568220, 171136440]

約数ペア:

[(1, 171136440), (2, 85568220), (3, 57045480), (4, 42784110), (5, 34227288), (6, 28522740), (8, 21392055), (9, 19015160), (10, 17113644), (12, 14261370), (15, 11409096), (18, 9507580), (20, 8556822), (24, 7130685), (30, 5704548), (36, 4753790), (40, 4278411), (45, 3803032), (60, 2852274), (72, 2376895), (90, 1901516), (120, 1426137), (180, 950758), (360, 475379)]