541085440

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{8627}}^1$

素因数の和:8662

約数の個数: 108

約数和(自身を含む): 1507846536

約数和(自身を除く): 966761096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1280, 1568, 1792, 1960, 2240, 3136, 3920, 4480, 6272, 7840, 8627, 8960, 12544, 15680, 17254, 31360, 34508, 43135, 60389, 62720, 69016, 86270, 120778, 138032, 172540, 241556, 276064, 301945, 345080, 422723, 483112, 552128, 603890, 690160, 845446, 966224, 1104256, 1207780, 1380320, 1690892, 1932448, 2113615, 2208512, 2415560, 2760640, 3381784, 3864896, 4227230, 4831120, 5521280, 6763568, 7729792, 8454460, 9662240, 11042560, 13527136, 15459584, 16908920, 19324480, 27054272, 33817840, 38648960, 54108544, 67635680, 77297920, 108217088, 135271360, 270542720, 541085440]

約数ペア:

[(1, 541085440), (2, 270542720), (4, 135271360), (5, 108217088), (7, 77297920), (8, 67635680), (10, 54108544), (14, 38648960), (16, 33817840), (20, 27054272), (28, 19324480), (32, 16908920), (35, 15459584), (40, 13527136), (49, 11042560), (56, 9662240), (64, 8454460), (70, 7729792), (80, 6763568), (98, 5521280), (112, 4831120), (128, 4227230), (140, 3864896), (160, 3381784), (196, 2760640), (224, 2415560), (245, 2208512), (256, 2113615), (280, 1932448), (320, 1690892), (392, 1380320), (448, 1207780), (490, 1104256), (560, 966224), (640, 845446), (784, 690160), (896, 603890), (980, 552128), (1120, 483112), (1280, 422723), (1568, 345080), (1792, 301945), (1960, 276064), (2240, 241556), (3136, 172540), (3920, 138032), (4480, 120778), (6272, 86270), (7840, 69016), (8627, 62720), (8960, 60389), (12544, 43135), (15680, 34508), (17254, 31360)]