173126240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{467}}^1$

素因数の和:820

約数の個数: 96

約数和(自身を含む): 469857024

約数和(自身を除く): 296730784

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, 331, 467, 560, 662, 934, 1120, 1324, 1655, 1868, 2317, 2335, 2648, 3269, 3310, 3736, 4634, 4670, 5296, 6538, 6620, 7472, 9268, 9340, 10592, 11585, 13076, 13240, 14944, 16345, 18536, 18680, 23170, 26152, 26480, 32690, 37072, 37360, 46340, 52304, 52960, 65380, 74144, 74720, 92680, 104608, 130760, 154577, 185360, 261520, 309154, 370720, 523040, 618308, 772885, 1082039, 1236616, 1545770, 2164078, 2473232, 3091540, 4328156, 4946464, 5410195, 6183080, 8656312, 10820390, 12366160, 17312624, 21640780, 24732320, 34625248, 43281560, 86563120, 173126240]

約数ペア:

[(1, 173126240), (2, 86563120), (4, 43281560), (5, 34625248), (7, 24732320), (8, 21640780), (10, 17312624), (14, 12366160), (16, 10820390), (20, 8656312), (28, 6183080), (32, 5410195), (35, 4946464), (40, 4328156), (56, 3091540), (70, 2473232), (80, 2164078), (112, 1545770), (140, 1236616), (160, 1082039), (224, 772885), (280, 618308), (331, 523040), (467, 370720), (560, 309154), (662, 261520), (934, 185360), (1120, 154577), (1324, 130760), (1655, 104608), (1868, 92680), (2317, 74720), (2335, 74144), (2648, 65380), (3269, 52960), (3310, 52304), (3736, 46340), (4634, 37360), (4670, 37072), (5296, 32690), (6538, 26480), (6620, 26152), (7472, 23170), (9268, 18680), (9340, 18536), (10592, 16345), (11585, 14944), (13076, 13240)]