1175248640

素因数分解:

$2^8\times 5^1\times {\mathrm{719}}^1\times {\mathrm{1277}}^1$

素因数の和:2017

約数の個数: 72

約数和(自身を含む): 2821210560

約数和(自身を除く): 1645961920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 719, 1277, 1280, 1438, 2554, 2876, 3595, 5108, 5752, 6385, 7190, 10216, 11504, 12770, 14380, 20432, 23008, 25540, 28760, 40864, 46016, 51080, 57520, 81728, 92032, 102160, 115040, 163456, 184064, 204320, 230080, 326912, 408640, 460160, 817280, 918163, 920320, 1634560, 1836326, 3672652, 4590815, 7345304, 9181630, 14690608, 18363260, 29381216, 36726520, 58762432, 73453040, 117524864, 146906080, 235049728, 293812160, 587624320, 1175248640]

約数ペア:

[(1, 1175248640), (2, 587624320), (4, 293812160), (5, 235049728), (8, 146906080), (10, 117524864), (16, 73453040), (20, 58762432), (32, 36726520), (40, 29381216), (64, 18363260), (80, 14690608), (128, 9181630), (160, 7345304), (256, 4590815), (320, 3672652), (640, 1836326), (719, 1634560), (1277, 920320), (1280, 918163), (1438, 817280), (2554, 460160), (2876, 408640), (3595, 326912), (5108, 230080), (5752, 204320), (6385, 184064), (7190, 163456), (10216, 115040), (11504, 102160), (12770, 92032), (14380, 81728), (20432, 57520), (23008, 51080), (25540, 46016), (28760, 40864)]