124362440

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107209}}^1$

素因数の和:107249

約数の個数: 32

約数和(自身を含む): 289467000

約数和(自身を除く): 165104560

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 107209, 214418, 428836, 536045, 857672, 1072090, 2144180, 3109061, 4288360, 6218122, 12436244, 15545305, 24872488, 31090610, 62181220, 124362440]

約数ペア:

[(1, 124362440), (2, 62181220), (4, 31090610), (5, 24872488), (8, 15545305), (10, 12436244), (20, 6218122), (29, 4288360), (40, 3109061), (58, 2144180), (116, 1072090), (145, 857672), (232, 536045), (290, 428836), (580, 214418), (1160, 107209)]