188411520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{811}}^1$

素因数の和:855

約数の個数: 192

約数和(自身を含む): 660935520

約数和(自身を除く): 472524000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 264, 320, 330, 352, 363, 384, 440, 480, 484, 528, 605, 640, 660, 704, 726, 811, 880, 960, 968, 1056, 1210, 1320, 1408, 1452, 1622, 1760, 1815, 1920, 1936, 2112, 2420, 2433, 2640, 2904, 3244, 3520, 3630, 3872, 4055, 4224, 4840, 4866, 5280, 5808, 6488, 7040, 7260, 7744, 8110, 8921, 9680, 9732, 10560, 11616, 12165, 12976, 14520, 15488, 16220, 17842, 19360, 19464, 21120, 23232, 24330, 25952, 26763, 29040, 32440, 35684, 38720, 38928, 44605, 46464, 48660, 51904, 53526, 58080, 64880, 71368, 77440, 77856, 89210, 97320, 98131, 103808, 107052, 116160, 129760, 133815, 142736, 155712, 178420, 194640, 196262, 214104, 232320, 259520, 267630, 285472, 294393, 311424, 356840, 389280, 392524, 428208, 490655, 519040, 535260, 570944, 588786, 713680, 778560, 785048, 856416, 981310, 1070520, 1141888, 1177572, 1427360, 1471965, 1557120, 1570096, 1712832, 1962620, 2141040, 2355144, 2854720, 2943930, 3140192, 3425664, 3925240, 4282080, 4710288, 5709440, 5887860, 6280384, 7850480, 8564160, 9420576, 11775720, 12560768, 15700960, 17128320, 18841152, 23551440, 31401920, 37682304, 47102880, 62803840, 94205760, 188411520]

約数ペア:

[(1, 188411520), (2, 94205760), (3, 62803840), (4, 47102880), (5, 37682304), (6, 31401920), (8, 23551440), (10, 18841152), (11, 17128320), (12, 15700960), (15, 12560768), (16, 11775720), (20, 9420576), (22, 8564160), (24, 7850480), (30, 6280384), (32, 5887860), (33, 5709440), (40, 4710288), (44, 4282080), (48, 3925240), (55, 3425664), (60, 3140192), (64, 2943930), (66, 2854720), (80, 2355144), (88, 2141040), (96, 1962620), (110, 1712832), (120, 1570096), (121, 1557120), (128, 1471965), (132, 1427360), (160, 1177572), (165, 1141888), (176, 1070520), (192, 981310), (220, 856416), (240, 785048), (242, 778560), (264, 713680), (320, 588786), (330, 570944), (352, 535260), (363, 519040), (384, 490655), (440, 428208), (480, 392524), (484, 389280), (528, 356840), (605, 311424), (640, 294393), (660, 285472), (704, 267630), (726, 259520), (811, 232320), (880, 214104), (960, 196262), (968, 194640), (1056, 178420), (1210, 155712), (1320, 142736), (1408, 133815), (1452, 129760), (1622, 116160), (1760, 107052), (1815, 103808), (1920, 98131), (1936, 97320), (2112, 89210), (2420, 77856), (2433, 77440), (2640, 71368), (2904, 64880), (3244, 58080), (3520, 53526), (3630, 51904), (3872, 48660), (4055, 46464), (4224, 44605), (4840, 38928), (4866, 38720), (5280, 35684), (5808, 32440), (6488, 29040), (7040, 26763), (7260, 25952), (7744, 24330), (8110, 23232), (8921, 21120), (9680, 19464), (9732, 19360), (10560, 17842), (11616, 16220), (12165, 15488), (12976, 14520)]