7722120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:367

約数の個数: 128

約数和(自身を含む): 27475200

約数和(自身を除く): 19753080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 317, 348, 406, 420, 435, 580, 609, 634, 696, 812, 840, 870, 951, 1015, 1160, 1218, 1268, 1585, 1624, 1740, 1902, 2030, 2219, 2436, 2536, 3045, 3170, 3480, 3804, 4060, 4438, 4755, 4872, 6090, 6340, 6657, 7608, 8120, 8876, 9193, 9510, 11095, 12180, 12680, 13314, 17752, 18386, 19020, 22190, 24360, 26628, 27579, 33285, 36772, 38040, 44380, 45965, 53256, 55158, 64351, 66570, 73544, 88760, 91930, 110316, 128702, 133140, 137895, 183860, 193053, 220632, 257404, 266280, 275790, 321755, 367720, 386106, 514808, 551580, 643510, 772212, 965265, 1103160, 1287020, 1544424, 1930530, 2574040, 3861060, 7722120]

約数ペア:

[(1, 7722120), (2, 3861060), (3, 2574040), (4, 1930530), (5, 1544424), (6, 1287020), (7, 1103160), (8, 965265), (10, 772212), (12, 643510), (14, 551580), (15, 514808), (20, 386106), (21, 367720), (24, 321755), (28, 275790), (29, 266280), (30, 257404), (35, 220632), (40, 193053), (42, 183860), (56, 137895), (58, 133140), (60, 128702), (70, 110316), (84, 91930), (87, 88760), (105, 73544), (116, 66570), (120, 64351), (140, 55158), (145, 53256), (168, 45965), (174, 44380), (203, 38040), (210, 36772), (232, 33285), (280, 27579), (290, 26628), (317, 24360), (348, 22190), (406, 19020), (420, 18386), (435, 17752), (580, 13314), (609, 12680), (634, 12180), (696, 11095), (812, 9510), (840, 9193), (870, 8876), (951, 8120), (1015, 7608), (1160, 6657), (1218, 6340), (1268, 6090), (1585, 4872), (1624, 4755), (1740, 4438), (1902, 4060), (2030, 3804), (2219, 3480), (2436, 3170), (2536, 3045)]