340167520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{27611}}^1$

素因数の和:27644

約数の個数: 96

約数和(自身を含む): 1001984256

約数和(自身を除く): 661816736

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 12320, 27611, 55222, 110444, 138055, 193277, 220888, 276110, 303721, 386554, 441776, 552220, 607442, 773108, 883552, 966385, 1104440, 1214884, 1518605, 1546216, 1932770, 2126047, 2208880, 2429768, 3037210, 3092432, 3865540, 4252094, 4417760, 4859536, 6074420, 6184864, 7731080, 8504188, 9719072, 10630235, 12148840, 15462160, 17008376, 21260470, 24297680, 30924320, 34016752, 42520940, 48595360, 68033504, 85041880, 170083760, 340167520]

約数ペア:

[(1, 340167520), (2, 170083760), (4, 85041880), (5, 68033504), (7, 48595360), (8, 42520940), (10, 34016752), (11, 30924320), (14, 24297680), (16, 21260470), (20, 17008376), (22, 15462160), (28, 12148840), (32, 10630235), (35, 9719072), (40, 8504188), (44, 7731080), (55, 6184864), (56, 6074420), (70, 4859536), (77, 4417760), (80, 4252094), (88, 3865540), (110, 3092432), (112, 3037210), (140, 2429768), (154, 2208880), (160, 2126047), (176, 1932770), (220, 1546216), (224, 1518605), (280, 1214884), (308, 1104440), (352, 966385), (385, 883552), (440, 773108), (560, 607442), (616, 552220), (770, 441776), (880, 386554), (1120, 303721), (1232, 276110), (1540, 220888), (1760, 193277), (2464, 138055), (3080, 110444), (6160, 55222), (12320, 27611)]