200864320

素因数分解:

$2^6\times 5^1\times {\mathrm{59}}^1\times {\mathrm{10639}}^1$

素因数の和:10715

約数の個数: 56

約数和(自身を含む): 486460800

約数和(自身を除く): 285596480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 160, 236, 295, 320, 472, 590, 944, 1180, 1888, 2360, 3776, 4720, 9440, 10639, 18880, 21278, 42556, 53195, 85112, 106390, 170224, 212780, 340448, 425560, 627701, 680896, 851120, 1255402, 1702240, 2510804, 3138505, 3404480, 5021608, 6277010, 10043216, 12554020, 20086432, 25108040, 40172864, 50216080, 100432160, 200864320]

約数ペア:

[(1, 200864320), (2, 100432160), (4, 50216080), (5, 40172864), (8, 25108040), (10, 20086432), (16, 12554020), (20, 10043216), (32, 6277010), (40, 5021608), (59, 3404480), (64, 3138505), (80, 2510804), (118, 1702240), (160, 1255402), (236, 851120), (295, 680896), (320, 627701), (472, 425560), (590, 340448), (944, 212780), (1180, 170224), (1888, 106390), (2360, 85112), (3776, 53195), (4720, 42556), (9440, 21278), (10639, 18880)]