120583460

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{479}}^1$

素因数の和:836

約数の個数: 48

約数和(自身を含む): 260789760

約数和(自身を除く): 140206300

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 307, 410, 479, 614, 820, 958, 1228, 1535, 1916, 2395, 3070, 4790, 6140, 9580, 12587, 19639, 25174, 39278, 50348, 62935, 78556, 98195, 125870, 147053, 196390, 251740, 294106, 392780, 588212, 735265, 1470530, 2941060, 6029173, 12058346, 24116692, 30145865, 60291730, 120583460]

約数ペア:

[(1, 120583460), (2, 60291730), (4, 30145865), (5, 24116692), (10, 12058346), (20, 6029173), (41, 2941060), (82, 1470530), (164, 735265), (205, 588212), (307, 392780), (410, 294106), (479, 251740), (614, 196390), (820, 147053), (958, 125870), (1228, 98195), (1535, 78556), (1916, 62935), (2395, 50348), (3070, 39278), (4790, 25174), (6140, 19639), (9580, 12587)]