75308360

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{64921}}^1$

素因数の和:64961

約数の個数: 32

約数和(自身を含む): 175289400

約数和(自身を除く): 99981040

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 64921, 129842, 259684, 324605, 519368, 649210, 1298420, 1882709, 2596840, 3765418, 7530836, 9413545, 15061672, 18827090, 37654180, 75308360]

約数ペア:

[(1, 75308360), (2, 37654180), (4, 18827090), (5, 15061672), (8, 9413545), (10, 7530836), (20, 3765418), (29, 2596840), (40, 1882709), (58, 1298420), (116, 649210), (145, 519368), (232, 324605), (290, 259684), (580, 129842), (1160, 64921)]