9475480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{787}}^1$

素因数の和:848

約数の個数: 64

約数和(自身を含む): 24963840

約数和(自身を除く): 15488360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 86, 140, 172, 215, 280, 301, 344, 430, 602, 787, 860, 1204, 1505, 1574, 1720, 2408, 3010, 3148, 3935, 5509, 6020, 6296, 7870, 11018, 12040, 15740, 22036, 27545, 31480, 33841, 44072, 55090, 67682, 110180, 135364, 169205, 220360, 236887, 270728, 338410, 473774, 676820, 947548, 1184435, 1353640, 1895096, 2368870, 4737740, 9475480]

約数ペア:

[(1, 9475480), (2, 4737740), (4, 2368870), (5, 1895096), (7, 1353640), (8, 1184435), (10, 947548), (14, 676820), (20, 473774), (28, 338410), (35, 270728), (40, 236887), (43, 220360), (56, 169205), (70, 135364), (86, 110180), (140, 67682), (172, 55090), (215, 44072), (280, 33841), (301, 31480), (344, 27545), (430, 22036), (602, 15740), (787, 12040), (860, 11018), (1204, 7870), (1505, 6296), (1574, 6020), (1720, 5509), (2408, 3935), (3010, 3148)]