133089440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{75619}}^1$

素因数の和:75645

約数の個数: 48

約数和(自身を含む): 343012320

約数和(自身を除く): 209922880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 75619, 151238, 302476, 378095, 604952, 756190, 831809, 1209904, 1512380, 1663618, 2419808, 3024760, 3327236, 4159045, 6049520, 6654472, 8318090, 12099040, 13308944, 16636180, 26617888, 33272360, 66544720, 133089440]

約数ペア:

[(1, 133089440), (2, 66544720), (4, 33272360), (5, 26617888), (8, 16636180), (10, 13308944), (11, 12099040), (16, 8318090), (20, 6654472), (22, 6049520), (32, 4159045), (40, 3327236), (44, 3024760), (55, 2419808), (80, 1663618), (88, 1512380), (110, 1209904), (160, 831809), (176, 756190), (220, 604952), (352, 378095), (440, 302476), (880, 151238), (1760, 75619)]