122580432

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:139

約数の個数: 240

約数和(自身を含む): 403009920

約数和(自身を除く): 280429488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 36, 39, 46, 48, 52, 54, 69, 72, 73, 78, 92, 104, 108, 117, 138, 144, 146, 156, 169, 184, 207, 208, 216, 219, 234, 276, 292, 299, 312, 338, 351, 368, 414, 432, 438, 468, 507, 552, 584, 598, 621, 624, 657, 676, 702, 828, 876, 897, 936, 949, 1014, 1104, 1168, 1196, 1242, 1314, 1352, 1404, 1521, 1656, 1679, 1752, 1794, 1872, 1898, 1971, 2028, 2392, 2484, 2628, 2691, 2704, 2808, 2847, 3042, 3312, 3358, 3504, 3588, 3796, 3887, 3942, 4056, 4563, 4784, 4968, 5037, 5256, 5382, 5616, 5694, 6084, 6716, 7176, 7592, 7774, 7884, 8073, 8112, 8541, 9126, 9936, 10074, 10512, 10764, 11388, 11661, 12168, 12337, 13432, 14352, 15111, 15184, 15548, 15768, 16146, 17082, 18252, 20148, 21528, 21827, 22776, 23322, 24336, 24674, 25623, 26864, 30222, 31096, 31536, 32292, 34164, 34983, 36504, 37011, 40296, 43056, 43654, 45333, 45552, 46644, 49348, 51246, 60444, 62192, 64584, 65481, 68328, 69966, 73008, 74022, 80592, 87308, 90666, 93288, 98696, 102492, 104949, 111033, 120888, 129168, 130962, 136656, 139932, 148044, 174616, 181332, 186576, 196443, 197392, 204984, 209898, 222066, 241776, 261924, 279864, 283751, 296088, 333099, 349232, 362664, 392886, 409968, 419796, 444132, 523848, 559728, 567502, 589329, 592176, 666198, 725328, 785772, 839592, 851253, 888264, 1047696, 1135004, 1178658, 1332396, 1571544, 1679184, 1702506, 1776528, 2270008, 2357316, 2553759, 2664792, 3143088, 3405012, 4540016, 4714632, 5107518, 5329584, 6810024, 7661277, 9429264, 10215036, 13620048, 15322554, 20430072, 30645108, 40860144, 61290216, 122580432]

約数ペア:

[(1, 122580432), (2, 61290216), (3, 40860144), (4, 30645108), (6, 20430072), (8, 15322554), (9, 13620048), (12, 10215036), (13, 9429264), (16, 7661277), (18, 6810024), (23, 5329584), (24, 5107518), (26, 4714632), (27, 4540016), (36, 3405012), (39, 3143088), (46, 2664792), (48, 2553759), (52, 2357316), (54, 2270008), (69, 1776528), (72, 1702506), (73, 1679184), (78, 1571544), (92, 1332396), (104, 1178658), (108, 1135004), (117, 1047696), (138, 888264), (144, 851253), (146, 839592), (156, 785772), (169, 725328), (184, 666198), (207, 592176), (208, 589329), (216, 567502), (219, 559728), (234, 523848), (276, 444132), (292, 419796), (299, 409968), (312, 392886), (338, 362664), (351, 349232), (368, 333099), (414, 296088), (432, 283751), (438, 279864), (468, 261924), (507, 241776), (552, 222066), (584, 209898), (598, 204984), (621, 197392), (624, 196443), (657, 186576), (676, 181332), (702, 174616), (828, 148044), (876, 139932), (897, 136656), (936, 130962), (949, 129168), (1014, 120888), (1104, 111033), (1168, 104949), (1196, 102492), (1242, 98696), (1314, 93288), (1352, 90666), (1404, 87308), (1521, 80592), (1656, 74022), (1679, 73008), (1752, 69966), (1794, 68328), (1872, 65481), (1898, 64584), (1971, 62192), (2028, 60444), (2392, 51246), (2484, 49348), (2628, 46644), (2691, 45552), (2704, 45333), (2808, 43654), (2847, 43056), (3042, 40296), (3312, 37011), (3358, 36504), (3504, 34983), (3588, 34164), (3796, 32292), (3887, 31536), (3942, 31096), (4056, 30222), (4563, 26864), (4784, 25623), (4968, 24674), (5037, 24336), (5256, 23322), (5382, 22776), (5616, 21827), (5694, 21528), (6084, 20148), (6716, 18252), (7176, 17082), (7592, 16146), (7774, 15768), (7884, 15548), (8073, 15184), (8112, 15111), (8541, 14352), (9126, 13432), (9936, 12337), (10074, 12168), (10512, 11661), (10764, 11388)]