79313080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2341}}^1$

素因数の和:2381

約数の個数: 96

約数和(自身を含む): 224269920

約数和(自身を除く): 144956840

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, 2341, 2420, 3080, 3388, 4235, 4682, 4840, 6776, 8470, 9364, 11705, 16387, 16940, 18728, 23410, 25751, 32774, 33880, 46820, 51502, 65548, 81935, 93640, 103004, 128755, 131096, 163870, 180257, 206008, 257510, 283261, 327740, 360514, 515020, 566522, 655480, 721028, 901285, 1030040, 1133044, 1416305, 1442056, 1802570, 1982827, 2266088, 2832610, 3605140, 3965654, 5665220, 7210280, 7931308, 9914135, 11330440, 15862616, 19828270, 39656540, 79313080]

約数ペア:

[(1, 79313080), (2, 39656540), (4, 19828270), (5, 15862616), (7, 11330440), (8, 9914135), (10, 7931308), (11, 7210280), (14, 5665220), (20, 3965654), (22, 3605140), (28, 2832610), (35, 2266088), (40, 1982827), (44, 1802570), (55, 1442056), (56, 1416305), (70, 1133044), (77, 1030040), (88, 901285), (110, 721028), (121, 655480), (140, 566522), (154, 515020), (220, 360514), (242, 327740), (280, 283261), (308, 257510), (385, 206008), (440, 180257), (484, 163870), (605, 131096), (616, 128755), (770, 103004), (847, 93640), (968, 81935), (1210, 65548), (1540, 51502), (1694, 46820), (2341, 33880), (2420, 32774), (3080, 25751), (3388, 23410), (4235, 18728), (4682, 16940), (4840, 16387), (6776, 11705), (8470, 9364)]