112836640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{100747}}^1$

素因数の和:100769

約数の個数: 48

約数和(自身を含む): 304661952

約数和(自身を除く): 191825312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 100747, 201494, 402988, 503735, 705229, 805976, 1007470, 1410458, 1611952, 2014940, 2820916, 3223904, 3526145, 4029880, 5641832, 7052290, 8059760, 11283664, 14104580, 16119520, 22567328, 28209160, 56418320, 112836640]

約数ペア:

[(1, 112836640), (2, 56418320), (4, 28209160), (5, 22567328), (7, 16119520), (8, 14104580), (10, 11283664), (14, 8059760), (16, 7052290), (20, 5641832), (28, 4029880), (32, 3526145), (35, 3223904), (40, 2820916), (56, 2014940), (70, 1611952), (80, 1410458), (112, 1007470), (140, 805976), (160, 705229), (224, 503735), (280, 402988), (560, 201494), (1120, 100747)]