54523840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:366

約数の個数: 112

約数和(自身を含む): 150473664

約数和(自身を除く): 95949824

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 101, 112, 140, 160, 202, 224, 241, 280, 320, 404, 448, 482, 505, 560, 707, 808, 964, 1010, 1120, 1205, 1414, 1616, 1687, 1928, 2020, 2240, 2410, 2828, 3232, 3374, 3535, 3856, 4040, 4820, 5656, 6464, 6748, 7070, 7712, 8080, 8435, 9640, 11312, 13496, 14140, 15424, 16160, 16870, 19280, 22624, 24341, 26992, 28280, 32320, 33740, 38560, 45248, 48682, 53984, 56560, 67480, 77120, 97364, 107968, 113120, 121705, 134960, 170387, 194728, 226240, 243410, 269920, 340774, 389456, 486820, 539840, 681548, 778912, 851935, 973640, 1363096, 1557824, 1703870, 1947280, 2726192, 3407740, 3894560, 5452384, 6815480, 7789120, 10904768, 13630960, 27261920, 54523840]

約数ペア:

[(1, 54523840), (2, 27261920), (4, 13630960), (5, 10904768), (7, 7789120), (8, 6815480), (10, 5452384), (14, 3894560), (16, 3407740), (20, 2726192), (28, 1947280), (32, 1703870), (35, 1557824), (40, 1363096), (56, 973640), (64, 851935), (70, 778912), (80, 681548), (101, 539840), (112, 486820), (140, 389456), (160, 340774), (202, 269920), (224, 243410), (241, 226240), (280, 194728), (320, 170387), (404, 134960), (448, 121705), (482, 113120), (505, 107968), (560, 97364), (707, 77120), (808, 67480), (964, 56560), (1010, 53984), (1120, 48682), (1205, 45248), (1414, 38560), (1616, 33740), (1687, 32320), (1928, 28280), (2020, 26992), (2240, 24341), (2410, 22624), (2828, 19280), (3232, 16870), (3374, 16160), (3535, 15424), (3856, 14140), (4040, 13496), (4820, 11312), (5656, 9640), (6464, 8435), (6748, 8080), (7070, 7712)]