112497280

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{25111}}^1$

素因数の和:25137

約数の個数: 64

約数和(自身を含む): 307370880

約数和(自身を除く): 194873600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 25111, 50222, 100444, 125555, 175777, 200888, 251110, 351554, 401776, 502220, 703108, 803552, 878885, 1004440, 1406216, 1607104, 1757770, 2008880, 2812432, 3214208, 3515540, 4017760, 5624864, 7031080, 8035520, 11249728, 14062160, 16071040, 22499456, 28124320, 56248640, 112497280]

約数ペア:

[(1, 112497280), (2, 56248640), (4, 28124320), (5, 22499456), (7, 16071040), (8, 14062160), (10, 11249728), (14, 8035520), (16, 7031080), (20, 5624864), (28, 4017760), (32, 3515540), (35, 3214208), (40, 2812432), (56, 2008880), (64, 1757770), (70, 1607104), (80, 1406216), (112, 1004440), (128, 878885), (140, 803552), (160, 703108), (224, 502220), (280, 401776), (320, 351554), (448, 251110), (560, 200888), (640, 175777), (896, 125555), (1120, 100444), (2240, 50222), (4480, 25111)]