26177360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:372

約数の個数: 80

約数和(自身を含む): 67174272

約数和(自身を除く): 40996912

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 151, 176, 197, 220, 302, 394, 440, 604, 755, 788, 880, 985, 1208, 1510, 1576, 1661, 1970, 2167, 2416, 3020, 3152, 3322, 3940, 4334, 6040, 6644, 7880, 8305, 8668, 10835, 12080, 13288, 15760, 16610, 17336, 21670, 26576, 29747, 33220, 34672, 43340, 59494, 66440, 86680, 118988, 132880, 148735, 173360, 237976, 297470, 327217, 475952, 594940, 654434, 1189880, 1308868, 1636085, 2379760, 2617736, 3272170, 5235472, 6544340, 13088680, 26177360]

約数ペア:

[(1, 26177360), (2, 13088680), (4, 6544340), (5, 5235472), (8, 3272170), (10, 2617736), (11, 2379760), (16, 1636085), (20, 1308868), (22, 1189880), (40, 654434), (44, 594940), (55, 475952), (80, 327217), (88, 297470), (110, 237976), (151, 173360), (176, 148735), (197, 132880), (220, 118988), (302, 86680), (394, 66440), (440, 59494), (604, 43340), (755, 34672), (788, 33220), (880, 29747), (985, 26576), (1208, 21670), (1510, 17336), (1576, 16610), (1661, 15760), (1970, 13288), (2167, 12080), (2416, 10835), (3020, 8668), (3152, 8305), (3322, 7880), (3940, 6644), (4334, 6040)]