67581920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{727}}^1$

素因数の和:832

約数の個数: 96

約数和(自身を含む): 184923648

約数和(自身を除く): 117341728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 83, 112, 140, 160, 166, 224, 280, 332, 415, 560, 581, 664, 727, 830, 1120, 1162, 1328, 1454, 1660, 2324, 2656, 2905, 2908, 3320, 3635, 4648, 5089, 5810, 5816, 6640, 7270, 9296, 10178, 11620, 11632, 13280, 14540, 18592, 20356, 23240, 23264, 25445, 29080, 40712, 46480, 50890, 58160, 60341, 81424, 92960, 101780, 116320, 120682, 162848, 203560, 241364, 301705, 407120, 422387, 482728, 603410, 814240, 844774, 965456, 1206820, 1689548, 1930912, 2111935, 2413640, 3379096, 4223870, 4827280, 6758192, 8447740, 9654560, 13516384, 16895480, 33790960, 67581920]

約数ペア:

[(1, 67581920), (2, 33790960), (4, 16895480), (5, 13516384), (7, 9654560), (8, 8447740), (10, 6758192), (14, 4827280), (16, 4223870), (20, 3379096), (28, 2413640), (32, 2111935), (35, 1930912), (40, 1689548), (56, 1206820), (70, 965456), (80, 844774), (83, 814240), (112, 603410), (140, 482728), (160, 422387), (166, 407120), (224, 301705), (280, 241364), (332, 203560), (415, 162848), (560, 120682), (581, 116320), (664, 101780), (727, 92960), (830, 81424), (1120, 60341), (1162, 58160), (1328, 50890), (1454, 46480), (1660, 40712), (2324, 29080), (2656, 25445), (2905, 23264), (2908, 23240), (3320, 20356), (3635, 18592), (4648, 14540), (5089, 13280), (5810, 11632), (5816, 11620), (6640, 10178), (7270, 9296)]