120347216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 160

約数和(自身を含む): 297302400

約数和(自身を除く): 176955184

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 29, 34, 38, 44, 58, 68, 73, 76, 88, 116, 136, 146, 152, 176, 187, 209, 232, 272, 292, 304, 319, 323, 374, 418, 464, 493, 551, 584, 638, 646, 748, 803, 836, 986, 1102, 1168, 1241, 1276, 1292, 1387, 1496, 1606, 1672, 1972, 2117, 2204, 2482, 2552, 2584, 2774, 2992, 3212, 3344, 3553, 3944, 4234, 4408, 4964, 5104, 5168, 5423, 5548, 6061, 6424, 7106, 7888, 8468, 8816, 9367, 9928, 10846, 11096, 12122, 12848, 13651, 14212, 15257, 16936, 18734, 19856, 21692, 22192, 23287, 23579, 24244, 27302, 28424, 30514, 33872, 35989, 37468, 40223, 43384, 46574, 47158, 48488, 54604, 56848, 61028, 71978, 74936, 80446, 86768, 93148, 94316, 96976, 103037, 109208, 122056, 143956, 149872, 160892, 186296, 188632, 206074, 218416, 244112, 259369, 287912, 321784, 372592, 377264, 395879, 412148, 442453, 518738, 575824, 643568, 683791, 791758, 824296, 884906, 1037476, 1367582, 1583516, 1648592, 1769812, 2074952, 2735164, 3167032, 3539624, 4149904, 5470328, 6334064, 7079248, 7521701, 10940656, 15043402, 30086804, 60173608, 120347216]

約数ペア:

[(1, 120347216), (2, 60173608), (4, 30086804), (8, 15043402), (11, 10940656), (16, 7521701), (17, 7079248), (19, 6334064), (22, 5470328), (29, 4149904), (34, 3539624), (38, 3167032), (44, 2735164), (58, 2074952), (68, 1769812), (73, 1648592), (76, 1583516), (88, 1367582), (116, 1037476), (136, 884906), (146, 824296), (152, 791758), (176, 683791), (187, 643568), (209, 575824), (232, 518738), (272, 442453), (292, 412148), (304, 395879), (319, 377264), (323, 372592), (374, 321784), (418, 287912), (464, 259369), (493, 244112), (551, 218416), (584, 206074), (638, 188632), (646, 186296), (748, 160892), (803, 149872), (836, 143956), (986, 122056), (1102, 109208), (1168, 103037), (1241, 96976), (1276, 94316), (1292, 93148), (1387, 86768), (1496, 80446), (1606, 74936), (1672, 71978), (1972, 61028), (2117, 56848), (2204, 54604), (2482, 48488), (2552, 47158), (2584, 46574), (2774, 43384), (2992, 40223), (3212, 37468), (3344, 35989), (3553, 33872), (3944, 30514), (4234, 28424), (4408, 27302), (4964, 24244), (5104, 23579), (5168, 23287), (5423, 22192), (5548, 21692), (6061, 19856), (6424, 18734), (7106, 16936), (7888, 15257), (8468, 14212), (8816, 13651), (9367, 12848), (9928, 12122), (10846, 11096)]