109063280

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^2\times {\mathrm{811}}^1$

素因数の和:906

約数の個数: 60

約数和(自身を含む): 260228136

約数和(自身を除く): 151164856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 811, 820, 1622, 1640, 1681, 3244, 3280, 3362, 4055, 6488, 6724, 8110, 8405, 12976, 13448, 16220, 16810, 26896, 32440, 33251, 33620, 64880, 66502, 67240, 133004, 134480, 166255, 266008, 332510, 532016, 665020, 1330040, 1363291, 2660080, 2726582, 5453164, 6816455, 10906328, 13632910, 21812656, 27265820, 54531640, 109063280]

約数ペア:

[(1, 109063280), (2, 54531640), (4, 27265820), (5, 21812656), (8, 13632910), (10, 10906328), (16, 6816455), (20, 5453164), (40, 2726582), (41, 2660080), (80, 1363291), (82, 1330040), (164, 665020), (205, 532016), (328, 332510), (410, 266008), (656, 166255), (811, 134480), (820, 133004), (1622, 67240), (1640, 66502), (1681, 64880), (3244, 33620), (3280, 33251), (3362, 32440), (4055, 26896), (6488, 16810), (6724, 16220), (8110, 13448), (8405, 12976)]