11255200

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1279}}^1$

素因数の和:1310

約数の個数: 72

約数和(自身を含む): 29998080

約数和(自身を除く): 18742880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 160, 176, 200, 220, 275, 352, 400, 440, 550, 800, 880, 1100, 1279, 1760, 2200, 2558, 4400, 5116, 6395, 8800, 10232, 12790, 14069, 20464, 25580, 28138, 31975, 40928, 51160, 56276, 63950, 70345, 102320, 112552, 127900, 140690, 204640, 225104, 255800, 281380, 351725, 450208, 511600, 562760, 703450, 1023200, 1125520, 1406900, 2251040, 2813800, 5627600, 11255200]

約数ペア:

[(1, 11255200), (2, 5627600), (4, 2813800), (5, 2251040), (8, 1406900), (10, 1125520), (11, 1023200), (16, 703450), (20, 562760), (22, 511600), (25, 450208), (32, 351725), (40, 281380), (44, 255800), (50, 225104), (55, 204640), (80, 140690), (88, 127900), (100, 112552), (110, 102320), (160, 70345), (176, 63950), (200, 56276), (220, 51160), (275, 40928), (352, 31975), (400, 28138), (440, 25580), (550, 20464), (800, 14069), (880, 12790), (1100, 10232), (1279, 8800), (1760, 6395), (2200, 5116), (2558, 4400)]