22578240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1$

素因数の和:860

約数の個数: 112

約数和(自身を含む): 74249280

約数和(自身を除く): 51671040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 290, 320, 348, 435, 464, 480, 580, 696, 811, 870, 928, 960, 1160, 1392, 1622, 1740, 1856, 2320, 2433, 2784, 3244, 3480, 4055, 4640, 4866, 5568, 6488, 6960, 8110, 9280, 9732, 12165, 12976, 13920, 16220, 19464, 23519, 24330, 25952, 27840, 32440, 38928, 47038, 48660, 51904, 64880, 70557, 77856, 94076, 97320, 117595, 129760, 141114, 155712, 188152, 194640, 235190, 259520, 282228, 352785, 376304, 389280, 470380, 564456, 705570, 752608, 778560, 940760, 1128912, 1411140, 1505216, 1881520, 2257824, 2822280, 3763040, 4515648, 5644560, 7526080, 11289120, 22578240]

約数ペア:

[(1, 22578240), (2, 11289120), (3, 7526080), (4, 5644560), (5, 4515648), (6, 3763040), (8, 2822280), (10, 2257824), (12, 1881520), (15, 1505216), (16, 1411140), (20, 1128912), (24, 940760), (29, 778560), (30, 752608), (32, 705570), (40, 564456), (48, 470380), (58, 389280), (60, 376304), (64, 352785), (80, 282228), (87, 259520), (96, 235190), (116, 194640), (120, 188152), (145, 155712), (160, 141114), (174, 129760), (192, 117595), (232, 97320), (240, 94076), (290, 77856), (320, 70557), (348, 64880), (435, 51904), (464, 48660), (480, 47038), (580, 38928), (696, 32440), (811, 27840), (870, 25952), (928, 24330), (960, 23519), (1160, 19464), (1392, 16220), (1622, 13920), (1740, 12976), (1856, 12165), (2320, 9732), (2433, 9280), (2784, 8110), (3244, 6960), (3480, 6488), (4055, 5568), (4640, 4866)]