11305360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:496

約数の個数: 80

約数和(自身を含む): 29730240

約数和(自身を除く): 18424880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 40, 44, 55, 58, 80, 88, 110, 116, 145, 176, 220, 232, 290, 319, 440, 443, 464, 580, 638, 880, 886, 1160, 1276, 1595, 1772, 2215, 2320, 2552, 3190, 3544, 4430, 4873, 5104, 6380, 7088, 8860, 9746, 12760, 12847, 17720, 19492, 24365, 25520, 25694, 35440, 38984, 48730, 51388, 64235, 77968, 97460, 102776, 128470, 141317, 194920, 205552, 256940, 282634, 389840, 513880, 565268, 706585, 1027760, 1130536, 1413170, 2261072, 2826340, 5652680, 11305360]

約数ペア:

[(1, 11305360), (2, 5652680), (4, 2826340), (5, 2261072), (8, 1413170), (10, 1130536), (11, 1027760), (16, 706585), (20, 565268), (22, 513880), (29, 389840), (40, 282634), (44, 256940), (55, 205552), (58, 194920), (80, 141317), (88, 128470), (110, 102776), (116, 97460), (145, 77968), (176, 64235), (220, 51388), (232, 48730), (290, 38984), (319, 35440), (440, 25694), (443, 25520), (464, 24365), (580, 19492), (638, 17720), (880, 12847), (886, 12760), (1160, 9746), (1276, 8860), (1595, 7088), (1772, 6380), (2215, 5104), (2320, 4873), (2552, 4430), (3190, 3544)]