2916160

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1$

素因数の和:731

約数の個数: 56

約数和(自身を含む): 7488936

約数和(自身を除く): 4572776

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 701, 832, 1040, 1402, 2080, 2804, 3505, 4160, 5608, 7010, 9113, 11216, 14020, 18226, 22432, 28040, 36452, 44864, 45565, 56080, 72904, 91130, 112160, 145808, 182260, 224320, 291616, 364520, 583232, 729040, 1458080, 2916160]

約数ペア:

[(1, 2916160), (2, 1458080), (4, 729040), (5, 583232), (8, 364520), (10, 291616), (13, 224320), (16, 182260), (20, 145808), (26, 112160), (32, 91130), (40, 72904), (52, 56080), (64, 45565), (65, 44864), (80, 36452), (104, 28040), (130, 22432), (160, 18226), (208, 14020), (260, 11216), (320, 9113), (416, 7010), (520, 5608), (701, 4160), (832, 3505), (1040, 2804), (1402, 2080)]