121507680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1$

素因数の和:126

約数の個数: 288

約数和(自身を含む): 463567104

約数和(自身を除く): 342059424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 43, 48, 56, 58, 60, 70, 80, 84, 86, 87, 96, 105, 112, 116, 120, 129, 140, 145, 160, 168, 172, 174, 203, 210, 215, 224, 232, 240, 258, 280, 290, 301, 336, 344, 348, 406, 420, 430, 435, 464, 480, 516, 560, 580, 602, 609, 645, 672, 688, 696, 812, 840, 841, 860, 870, 903, 928, 1015, 1032, 1120, 1160, 1204, 1218, 1247, 1290, 1376, 1392, 1505, 1624, 1680, 1682, 1720, 1740, 1806, 2030, 2064, 2320, 2408, 2436, 2494, 2523, 2580, 2784, 3010, 3045, 3248, 3360, 3364, 3440, 3480, 3612, 3741, 4060, 4128, 4205, 4515, 4640, 4816, 4872, 4988, 5046, 5160, 5887, 6020, 6090, 6235, 6496, 6728, 6880, 6960, 7224, 7482, 8120, 8410, 8729, 9030, 9632, 9744, 9976, 10092, 10320, 11774, 12040, 12180, 12470, 12615, 13456, 13920, 14448, 14964, 16240, 16820, 17458, 17661, 18060, 18705, 19488, 19952, 20184, 20640, 23548, 24080, 24360, 24940, 25230, 26187, 26912, 28896, 29435, 29928, 32480, 33640, 34916, 35322, 36120, 36163, 37410, 39904, 40368, 43645, 47096, 48160, 48720, 49880, 50460, 52374, 58870, 59856, 67280, 69832, 70644, 72240, 72326, 74820, 80736, 87290, 88305, 94192, 97440, 99760, 100920, 104748, 108489, 117740, 119712, 130935, 134560, 139664, 141288, 144480, 144652, 149640, 174580, 176610, 180815, 188384, 199520, 201840, 209496, 216978, 235480, 253141, 261870, 279328, 282576, 289304, 299280, 349160, 353220, 361630, 403680, 418992, 433956, 470960, 506282, 523740, 542445, 565152, 578608, 598560, 698320, 706440, 723260, 759423, 837984, 867912, 941920, 1012564, 1047480, 1084890, 1157216, 1265705, 1396640, 1412880, 1446520, 1518846, 1735824, 2025128, 2094960, 2169780, 2531410, 2825760, 2893040, 3037692, 3471648, 3797115, 4050256, 4189920, 4339560, 5062820, 5786080, 6075384, 7594230, 8100512, 8679120, 10125640, 12150768, 15188460, 17358240, 20251280, 24301536, 30376920, 40502560, 60753840, 121507680]

約数ペア:

[(1, 121507680), (2, 60753840), (3, 40502560), (4, 30376920), (5, 24301536), (6, 20251280), (7, 17358240), (8, 15188460), (10, 12150768), (12, 10125640), (14, 8679120), (15, 8100512), (16, 7594230), (20, 6075384), (21, 5786080), (24, 5062820), (28, 4339560), (29, 4189920), (30, 4050256), (32, 3797115), (35, 3471648), (40, 3037692), (42, 2893040), (43, 2825760), (48, 2531410), (56, 2169780), (58, 2094960), (60, 2025128), (70, 1735824), (80, 1518846), (84, 1446520), (86, 1412880), (87, 1396640), (96, 1265705), (105, 1157216), (112, 1084890), (116, 1047480), (120, 1012564), (129, 941920), (140, 867912), (145, 837984), (160, 759423), (168, 723260), (172, 706440), (174, 698320), (203, 598560), (210, 578608), (215, 565152), (224, 542445), (232, 523740), (240, 506282), (258, 470960), (280, 433956), (290, 418992), (301, 403680), (336, 361630), (344, 353220), (348, 349160), (406, 299280), (420, 289304), (430, 282576), (435, 279328), (464, 261870), (480, 253141), (516, 235480), (560, 216978), (580, 209496), (602, 201840), (609, 199520), (645, 188384), (672, 180815), (688, 176610), (696, 174580), (812, 149640), (840, 144652), (841, 144480), (860, 141288), (870, 139664), (903, 134560), (928, 130935), (1015, 119712), (1032, 117740), (1120, 108489), (1160, 104748), (1204, 100920), (1218, 99760), (1247, 97440), (1290, 94192), (1376, 88305), (1392, 87290), (1505, 80736), (1624, 74820), (1680, 72326), (1682, 72240), (1720, 70644), (1740, 69832), (1806, 67280), (2030, 59856), (2064, 58870), (2320, 52374), (2408, 50460), (2436, 49880), (2494, 48720), (2523, 48160), (2580, 47096), (2784, 43645), (3010, 40368), (3045, 39904), (3248, 37410), (3360, 36163), (3364, 36120), (3440, 35322), (3480, 34916), (3612, 33640), (3741, 32480), (4060, 29928), (4128, 29435), (4205, 28896), (4515, 26912), (4640, 26187), (4816, 25230), (4872, 24940), (4988, 24360), (5046, 24080), (5160, 23548), (5887, 20640), (6020, 20184), (6090, 19952), (6235, 19488), (6496, 18705), (6728, 18060), (6880, 17661), (6960, 17458), (7224, 16820), (7482, 16240), (8120, 14964), (8410, 14448), (8729, 13920), (9030, 13456), (9632, 12615), (9744, 12470), (9976, 12180), (10092, 12040), (10320, 11774)]