159710320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2357}}^1$

素因数の和:2399

約数の個数: 120

約数和(自身を含む): 466657632

約数和(自身を除く): 306947312

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 121, 140, 154, 176, 220, 242, 280, 308, 385, 440, 484, 560, 605, 616, 770, 847, 880, 968, 1210, 1232, 1540, 1694, 1936, 2357, 2420, 3080, 3388, 4235, 4714, 4840, 6160, 6776, 8470, 9428, 9680, 11785, 13552, 16499, 16940, 18856, 23570, 25927, 32998, 33880, 37712, 47140, 51854, 65996, 67760, 82495, 94280, 103708, 129635, 131992, 164990, 181489, 188560, 207416, 259270, 263984, 285197, 329980, 362978, 414832, 518540, 570394, 659960, 725956, 907445, 1037080, 1140788, 1319920, 1425985, 1451912, 1814890, 1996379, 2074160, 2281576, 2851970, 2903824, 3629780, 3992758, 4563152, 5703940, 7259560, 7985516, 9981895, 11407880, 14519120, 15971032, 19963790, 22815760, 31942064, 39927580, 79855160, 159710320]

約数ペア:

[(1, 159710320), (2, 79855160), (4, 39927580), (5, 31942064), (7, 22815760), (8, 19963790), (10, 15971032), (11, 14519120), (14, 11407880), (16, 9981895), (20, 7985516), (22, 7259560), (28, 5703940), (35, 4563152), (40, 3992758), (44, 3629780), (55, 2903824), (56, 2851970), (70, 2281576), (77, 2074160), (80, 1996379), (88, 1814890), (110, 1451912), (112, 1425985), (121, 1319920), (140, 1140788), (154, 1037080), (176, 907445), (220, 725956), (242, 659960), (280, 570394), (308, 518540), (385, 414832), (440, 362978), (484, 329980), (560, 285197), (605, 263984), (616, 259270), (770, 207416), (847, 188560), (880, 181489), (968, 164990), (1210, 131992), (1232, 129635), (1540, 103708), (1694, 94280), (1936, 82495), (2357, 67760), (2420, 65996), (3080, 51854), (3388, 47140), (4235, 37712), (4714, 33880), (4840, 32998), (6160, 25927), (6776, 23570), (8470, 18856), (9428, 16940), (9680, 16499), (11785, 13552)]