56741040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:372

約数の個数: 160

約数和(自身を含む): 198052800

約数和(自身を除く): 141311760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 109, 120, 135, 144, 180, 216, 218, 240, 241, 270, 327, 360, 432, 436, 482, 540, 545, 654, 720, 723, 872, 964, 981, 1080, 1090, 1205, 1308, 1446, 1635, 1744, 1928, 1962, 2160, 2169, 2180, 2410, 2616, 2892, 2943, 3270, 3615, 3856, 3924, 4338, 4360, 4820, 4905, 5232, 5784, 5886, 6507, 6540, 7230, 7848, 8676, 8720, 9640, 9810, 10845, 11568, 11772, 13014, 13080, 14460, 14715, 15696, 17352, 19280, 19620, 21690, 23544, 26028, 26160, 26269, 28920, 29430, 32535, 34704, 39240, 43380, 47088, 52056, 52538, 57840, 58860, 65070, 78480, 78807, 86760, 104112, 105076, 117720, 130140, 131345, 157614, 173520, 210152, 235440, 236421, 260280, 262690, 315228, 394035, 420304, 472842, 520560, 525380, 630456, 709263, 788070, 945684, 1050760, 1182105, 1260912, 1418526, 1576140, 1891368, 2101520, 2364210, 2837052, 3152280, 3546315, 3782736, 4728420, 5674104, 6304560, 7092630, 9456840, 11348208, 14185260, 18913680, 28370520, 56741040]

約数ペア:

[(1, 56741040), (2, 28370520), (3, 18913680), (4, 14185260), (5, 11348208), (6, 9456840), (8, 7092630), (9, 6304560), (10, 5674104), (12, 4728420), (15, 3782736), (16, 3546315), (18, 3152280), (20, 2837052), (24, 2364210), (27, 2101520), (30, 1891368), (36, 1576140), (40, 1418526), (45, 1260912), (48, 1182105), (54, 1050760), (60, 945684), (72, 788070), (80, 709263), (90, 630456), (108, 525380), (109, 520560), (120, 472842), (135, 420304), (144, 394035), (180, 315228), (216, 262690), (218, 260280), (240, 236421), (241, 235440), (270, 210152), (327, 173520), (360, 157614), (432, 131345), (436, 130140), (482, 117720), (540, 105076), (545, 104112), (654, 86760), (720, 78807), (723, 78480), (872, 65070), (964, 58860), (981, 57840), (1080, 52538), (1090, 52056), (1205, 47088), (1308, 43380), (1446, 39240), (1635, 34704), (1744, 32535), (1928, 29430), (1962, 28920), (2160, 26269), (2169, 26160), (2180, 26028), (2410, 23544), (2616, 21690), (2892, 19620), (2943, 19280), (3270, 17352), (3615, 15696), (3856, 14715), (3924, 14460), (4338, 13080), (4360, 13014), (4820, 11772), (4905, 11568), (5232, 10845), (5784, 9810), (5886, 9640), (6507, 8720), (6540, 8676), (7230, 7848)]