118440640

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12763}}^1$

素因数の和:12809

約数の個数: 56

約数和(自身を含む): 291785040

約数和(自身を除く): 173344400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 4640, 9280, 12763, 25526, 51052, 63815, 102104, 127630, 204208, 255260, 370127, 408416, 510520, 740254, 816832, 1021040, 1480508, 1850635, 2042080, 2961016, 3701270, 4084160, 5922032, 7402540, 11844064, 14805080, 23688128, 29610160, 59220320, 118440640]

約数ペア:

[(1, 118440640), (2, 59220320), (4, 29610160), (5, 23688128), (8, 14805080), (10, 11844064), (16, 7402540), (20, 5922032), (29, 4084160), (32, 3701270), (40, 2961016), (58, 2042080), (64, 1850635), (80, 1480508), (116, 1021040), (145, 816832), (160, 740254), (232, 510520), (290, 408416), (320, 370127), (464, 255260), (580, 204208), (928, 127630), (1160, 102104), (1856, 63815), (2320, 51052), (4640, 25526), (9280, 12763)]