169598960

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1783}}^1$

素因数の和:1866

約数の個数: 80

約数和(自身を含む): 418098240

約数和(自身を除く): 248499280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 41, 58, 80, 82, 116, 145, 164, 205, 232, 290, 328, 410, 464, 580, 656, 820, 1160, 1189, 1640, 1783, 2320, 2378, 3280, 3566, 4756, 5945, 7132, 8915, 9512, 11890, 14264, 17830, 19024, 23780, 28528, 35660, 47560, 51707, 71320, 73103, 95120, 103414, 142640, 146206, 206828, 258535, 292412, 365515, 413656, 517070, 584824, 731030, 827312, 1034140, 1169648, 1462060, 2068280, 2119987, 2924120, 4136560, 4239974, 5848240, 8479948, 10599935, 16959896, 21199870, 33919792, 42399740, 84799480, 169598960]

約数ペア:

[(1, 169598960), (2, 84799480), (4, 42399740), (5, 33919792), (8, 21199870), (10, 16959896), (16, 10599935), (20, 8479948), (29, 5848240), (40, 4239974), (41, 4136560), (58, 2924120), (80, 2119987), (82, 2068280), (116, 1462060), (145, 1169648), (164, 1034140), (205, 827312), (232, 731030), (290, 584824), (328, 517070), (410, 413656), (464, 365515), (580, 292412), (656, 258535), (820, 206828), (1160, 146206), (1189, 142640), (1640, 103414), (1783, 95120), (2320, 73103), (2378, 71320), (3280, 51707), (3566, 47560), (4756, 35660), (5945, 28528), (7132, 23780), (8915, 19024), (9512, 17830), (11890, 14264)]