192521840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2707}}^1$

素因数の和:2854

約数の個数: 80

約数和(自身を含む): 515776512

約数和(自身を除く): 323254672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 127, 140, 254, 280, 508, 560, 635, 889, 1016, 1270, 1778, 2032, 2540, 2707, 3556, 4445, 5080, 5414, 7112, 8890, 10160, 10828, 13535, 14224, 17780, 18949, 21656, 27070, 35560, 37898, 43312, 54140, 71120, 75796, 94745, 108280, 151592, 189490, 216560, 303184, 343789, 378980, 687578, 757960, 1375156, 1515920, 1718945, 2406523, 2750312, 3437890, 4813046, 5500624, 6875780, 9626092, 12032615, 13751560, 19252184, 24065230, 27503120, 38504368, 48130460, 96260920, 192521840]

約数ペア:

[(1, 192521840), (2, 96260920), (4, 48130460), (5, 38504368), (7, 27503120), (8, 24065230), (10, 19252184), (14, 13751560), (16, 12032615), (20, 9626092), (28, 6875780), (35, 5500624), (40, 4813046), (56, 3437890), (70, 2750312), (80, 2406523), (112, 1718945), (127, 1515920), (140, 1375156), (254, 757960), (280, 687578), (508, 378980), (560, 343789), (635, 303184), (889, 216560), (1016, 189490), (1270, 151592), (1778, 108280), (2032, 94745), (2540, 75796), (2707, 71120), (3556, 54140), (4445, 43312), (5080, 37898), (5414, 35560), (7112, 27070), (8890, 21656), (10160, 18949), (10828, 17780), (13535, 14224)]