56526800

素因数分解:

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

素因数の和:501

約数の個数: 120

約数和(自身を含む): 153606240

約数和(自身を除く): 97079440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 29, 40, 44, 50, 55, 58, 80, 88, 100, 110, 116, 145, 176, 200, 220, 232, 275, 290, 319, 400, 440, 443, 464, 550, 580, 638, 725, 880, 886, 1100, 1160, 1276, 1450, 1595, 1772, 2200, 2215, 2320, 2552, 2900, 3190, 3544, 4400, 4430, 4873, 5104, 5800, 6380, 7088, 7975, 8860, 9746, 11075, 11600, 12760, 12847, 15950, 17720, 19492, 22150, 24365, 25520, 25694, 31900, 35440, 38984, 44300, 48730, 51388, 63800, 64235, 77968, 88600, 97460, 102776, 121825, 127600, 128470, 141317, 177200, 194920, 205552, 243650, 256940, 282634, 321175, 389840, 487300, 513880, 565268, 642350, 706585, 974600, 1027760, 1130536, 1284700, 1413170, 1949200, 2261072, 2569400, 2826340, 3532925, 5138800, 5652680, 7065850, 11305360, 14131700, 28263400, 56526800]

約数ペア:

[(1, 56526800), (2, 28263400), (4, 14131700), (5, 11305360), (8, 7065850), (10, 5652680), (11, 5138800), (16, 3532925), (20, 2826340), (22, 2569400), (25, 2261072), (29, 1949200), (40, 1413170), (44, 1284700), (50, 1130536), (55, 1027760), (58, 974600), (80, 706585), (88, 642350), (100, 565268), (110, 513880), (116, 487300), (145, 389840), (176, 321175), (200, 282634), (220, 256940), (232, 243650), (275, 205552), (290, 194920), (319, 177200), (400, 141317), (440, 128470), (443, 127600), (464, 121825), (550, 102776), (580, 97460), (638, 88600), (725, 77968), (880, 64235), (886, 63800), (1100, 51388), (1160, 48730), (1276, 44300), (1450, 38984), (1595, 35440), (1772, 31900), (2200, 25694), (2215, 25520), (2320, 24365), (2552, 22150), (2900, 19492), (3190, 17720), (3544, 15950), (4400, 12847), (4430, 12760), (4873, 11600), (5104, 11075), (5800, 9746), (6380, 8860), (7088, 7975)]