25248560

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10883}}^1$

素因数の和:10925

約数の個数: 40

約数和(自身を含む): 60732720

約数和(自身を除く): 35484160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 10883, 21766, 43532, 54415, 87064, 108830, 174128, 217660, 315607, 435320, 631214, 870640, 1262428, 1578035, 2524856, 3156070, 5049712, 6312140, 12624280, 25248560]

約数ペア:

[(1, 25248560), (2, 12624280), (4, 6312140), (5, 5049712), (8, 3156070), (10, 2524856), (16, 1578035), (20, 1262428), (29, 870640), (40, 631214), (58, 435320), (80, 315607), (116, 217660), (145, 174128), (232, 108830), (290, 87064), (464, 54415), (580, 43532), (1160, 21766), (2320, 10883)]