574174160

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{2063}}^1$

素因数の和:2161

約数の個数: 120

約数和(自身を含む): 1575542016

約数和(自身を除く): 1001367856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 71, 80, 98, 112, 140, 142, 196, 245, 280, 284, 355, 392, 490, 497, 560, 568, 710, 784, 980, 994, 1136, 1420, 1960, 1988, 2063, 2485, 2840, 3479, 3920, 3976, 4126, 4970, 5680, 6958, 7952, 8252, 9940, 10315, 13916, 14441, 16504, 17395, 19880, 20630, 27832, 28882, 33008, 34790, 39760, 41260, 55664, 57764, 69580, 72205, 82520, 101087, 115528, 139160, 144410, 146473, 165040, 202174, 231056, 278320, 288820, 292946, 404348, 505435, 577640, 585892, 732365, 808696, 1010870, 1025311, 1155280, 1171784, 1464730, 1617392, 2021740, 2050622, 2343568, 2929460, 4043480, 4101244, 5126555, 5858920, 7177177, 8086960, 8202488, 10253110, 11717840, 14354354, 16404976, 20506220, 28708708, 35885885, 41012440, 57417416, 71771770, 82024880, 114834832, 143543540, 287087080, 574174160]

約数ペア:

[(1, 574174160), (2, 287087080), (4, 143543540), (5, 114834832), (7, 82024880), (8, 71771770), (10, 57417416), (14, 41012440), (16, 35885885), (20, 28708708), (28, 20506220), (35, 16404976), (40, 14354354), (49, 11717840), (56, 10253110), (70, 8202488), (71, 8086960), (80, 7177177), (98, 5858920), (112, 5126555), (140, 4101244), (142, 4043480), (196, 2929460), (245, 2343568), (280, 2050622), (284, 2021740), (355, 1617392), (392, 1464730), (490, 1171784), (497, 1155280), (560, 1025311), (568, 1010870), (710, 808696), (784, 732365), (980, 585892), (994, 577640), (1136, 505435), (1420, 404348), (1960, 292946), (1988, 288820), (2063, 278320), (2485, 231056), (2840, 202174), (3479, 165040), (3920, 146473), (3976, 144410), (4126, 139160), (4970, 115528), (5680, 101087), (6958, 82520), (7952, 72205), (8252, 69580), (9940, 57764), (10315, 55664), (13916, 41260), (14441, 39760), (16504, 34790), (17395, 33008), (19880, 28882), (20630, 27832)]