79855160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2357}}^1$

素因数の和:2397

約数の個数: 96

約数和(自身を含む): 225802080

約数和(自身を除く): 145946920

約数列:

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

約数ペア:

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