56967680

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2$

素因数の和:75

約数の個数: 240

約数和(自身を含む): 180899136

約数和(自身を除く): 123931456

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 32, 34, 35, 40, 44, 55, 56, 64, 68, 70, 77, 80, 85, 88, 110, 112, 119, 128, 136, 140, 154, 160, 170, 176, 187, 220, 224, 238, 256, 272, 280, 289, 308, 320, 340, 352, 374, 385, 440, 448, 476, 512, 544, 560, 578, 595, 616, 640, 680, 704, 748, 770, 880, 896, 935, 952, 1088, 1120, 1156, 1190, 1232, 1280, 1309, 1360, 1408, 1445, 1496, 1540, 1760, 1792, 1870, 1904, 2023, 2176, 2240, 2312, 2380, 2464, 2560, 2618, 2720, 2816, 2890, 2992, 3080, 3179, 3520, 3584, 3740, 3808, 4046, 4352, 4480, 4624, 4760, 4928, 5236, 5440, 5632, 5780, 5984, 6160, 6358, 6545, 7040, 7480, 7616, 8092, 8704, 8960, 9248, 9520, 9856, 10115, 10472, 10880, 11560, 11968, 12320, 12716, 13090, 14080, 14960, 15232, 15895, 16184, 17920, 18496, 19040, 19712, 20230, 20944, 21760, 22253, 23120, 23936, 24640, 25432, 26180, 28160, 29920, 30464, 31790, 32368, 36992, 38080, 39424, 40460, 41888, 43520, 44506, 46240, 47872, 49280, 50864, 52360, 59840, 60928, 63580, 64736, 73984, 76160, 80920, 83776, 89012, 92480, 95744, 98560, 101728, 104720, 111265, 119680, 127160, 129472, 147968, 152320, 161840, 167552, 178024, 184960, 197120, 203456, 209440, 222530, 239360, 254320, 258944, 304640, 323680, 335104, 356048, 369920, 406912, 418880, 445060, 478720, 508640, 517888, 647360, 670208, 712096, 739840, 813824, 837760, 890120, 1017280, 1035776, 1294720, 1424192, 1627648, 1675520, 1780240, 2034560, 2589440, 2848384, 3351040, 3560480, 4069120, 5178880, 5696768, 7120960, 8138240, 11393536, 14241920, 28483840, 56967680]

約数ペア:

[(1, 56967680), (2, 28483840), (4, 14241920), (5, 11393536), (7, 8138240), (8, 7120960), (10, 5696768), (11, 5178880), (14, 4069120), (16, 3560480), (17, 3351040), (20, 2848384), (22, 2589440), (28, 2034560), (32, 1780240), (34, 1675520), (35, 1627648), (40, 1424192), (44, 1294720), (55, 1035776), (56, 1017280), (64, 890120), (68, 837760), (70, 813824), (77, 739840), (80, 712096), (85, 670208), (88, 647360), (110, 517888), (112, 508640), (119, 478720), (128, 445060), (136, 418880), (140, 406912), (154, 369920), (160, 356048), (170, 335104), (176, 323680), (187, 304640), (220, 258944), (224, 254320), (238, 239360), (256, 222530), (272, 209440), (280, 203456), (289, 197120), (308, 184960), (320, 178024), (340, 167552), (352, 161840), (374, 152320), (385, 147968), (440, 129472), (448, 127160), (476, 119680), (512, 111265), (544, 104720), (560, 101728), (578, 98560), (595, 95744), (616, 92480), (640, 89012), (680, 83776), (704, 80920), (748, 76160), (770, 73984), (880, 64736), (896, 63580), (935, 60928), (952, 59840), (1088, 52360), (1120, 50864), (1156, 49280), (1190, 47872), (1232, 46240), (1280, 44506), (1309, 43520), (1360, 41888), (1408, 40460), (1445, 39424), (1496, 38080), (1540, 36992), (1760, 32368), (1792, 31790), (1870, 30464), (1904, 29920), (2023, 28160), (2176, 26180), (2240, 25432), (2312, 24640), (2380, 23936), (2464, 23120), (2560, 22253), (2618, 21760), (2720, 20944), (2816, 20230), (2890, 19712), (2992, 19040), (3080, 18496), (3179, 17920), (3520, 16184), (3584, 15895), (3740, 15232), (3808, 14960), (4046, 14080), (4352, 13090), (4480, 12716), (4624, 12320), (4760, 11968), (4928, 11560), (5236, 10880), (5440, 10472), (5632, 10115), (5780, 9856), (5984, 9520), (6160, 9248), (6358, 8960), (6545, 8704), (7040, 8092), (7480, 7616)]