56804040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5441}}^1$

素因数の和:5487

約数の個数: 96

約数和(自身を含む): 191014200

約数和(自身を除く): 134210160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 5441, 10440, 10882, 16323, 21764, 27205, 32646, 43528, 48969, 54410, 65292, 81615, 97938, 108820, 130584, 157789, 163230, 195876, 217640, 244845, 315578, 326460, 391752, 473367, 489690, 631156, 652920, 788945, 946734, 979380, 1262312, 1420101, 1577890, 1893468, 1958760, 2366835, 2840202, 3155780, 3786936, 4733670, 5680404, 6311560, 7100505, 9467340, 11360808, 14201010, 18934680, 28402020, 56804040]

約数ペア:

[(1, 56804040), (2, 28402020), (3, 18934680), (4, 14201010), (5, 11360808), (6, 9467340), (8, 7100505), (9, 6311560), (10, 5680404), (12, 4733670), (15, 3786936), (18, 3155780), (20, 2840202), (24, 2366835), (29, 1958760), (30, 1893468), (36, 1577890), (40, 1420101), (45, 1262312), (58, 979380), (60, 946734), (72, 788945), (87, 652920), (90, 631156), (116, 489690), (120, 473367), (145, 391752), (174, 326460), (180, 315578), (232, 244845), (261, 217640), (290, 195876), (348, 163230), (360, 157789), (435, 130584), (522, 108820), (580, 97938), (696, 81615), (870, 65292), (1044, 54410), (1160, 48969), (1305, 43528), (1740, 32646), (2088, 27205), (2610, 21764), (3480, 16323), (5220, 10882), (5441, 10440)]