2351360

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 6181056

約数和(自身を除く): 3829696

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 167, 176, 220, 256, 320, 334, 352, 440, 640, 668, 704, 835, 880, 1280, 1336, 1408, 1670, 1760, 1837, 2672, 2816, 3340, 3520, 3674, 5344, 6680, 7040, 7348, 9185, 10688, 13360, 14080, 14696, 18370, 21376, 26720, 29392, 36740, 42752, 53440, 58784, 73480, 106880, 117568, 146960, 213760, 235136, 293920, 470272, 587840, 1175680, 2351360]

約数ペア:

[(1, 2351360), (2, 1175680), (4, 587840), (5, 470272), (8, 293920), (10, 235136), (11, 213760), (16, 146960), (20, 117568), (22, 106880), (32, 73480), (40, 58784), (44, 53440), (55, 42752), (64, 36740), (80, 29392), (88, 26720), (110, 21376), (128, 18370), (160, 14696), (167, 14080), (176, 13360), (220, 10688), (256, 9185), (320, 7348), (334, 7040), (352, 6680), (440, 5344), (640, 3674), (668, 3520), (704, 3340), (835, 2816), (880, 2672), (1280, 1837), (1336, 1760), (1408, 1670)]