70477120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:528

約数の個数: 112

約数和(自身を含む): 194876928

約数和(自身を除く): 124399808

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 320, 365, 431, 448, 511, 560, 584, 730, 862, 1022, 1120, 1168, 1460, 1724, 2044, 2155, 2240, 2336, 2555, 2920, 3017, 3448, 4088, 4310, 4672, 5110, 5840, 6034, 6896, 8176, 8620, 10220, 11680, 12068, 13792, 15085, 16352, 17240, 20440, 23360, 24136, 27584, 30170, 31463, 32704, 34480, 40880, 48272, 60340, 62926, 68960, 81760, 96544, 120680, 125852, 137920, 157315, 163520, 193088, 220241, 241360, 251704, 314630, 440482, 482720, 503408, 629260, 880964, 965440, 1006816, 1101205, 1258520, 1761928, 2013632, 2202410, 2517040, 3523856, 4404820, 5034080, 7047712, 8809640, 10068160, 14095424, 17619280, 35238560, 70477120]

約数ペア:

[(1, 70477120), (2, 35238560), (4, 17619280), (5, 14095424), (7, 10068160), (8, 8809640), (10, 7047712), (14, 5034080), (16, 4404820), (20, 3523856), (28, 2517040), (32, 2202410), (35, 2013632), (40, 1761928), (56, 1258520), (64, 1101205), (70, 1006816), (73, 965440), (80, 880964), (112, 629260), (140, 503408), (146, 482720), (160, 440482), (224, 314630), (280, 251704), (292, 241360), (320, 220241), (365, 193088), (431, 163520), (448, 157315), (511, 137920), (560, 125852), (584, 120680), (730, 96544), (862, 81760), (1022, 68960), (1120, 62926), (1168, 60340), (1460, 48272), (1724, 40880), (2044, 34480), (2155, 32704), (2240, 31463), (2336, 30170), (2555, 27584), (2920, 24136), (3017, 23360), (3448, 20440), (4088, 17240), (4310, 16352), (4672, 15085), (5110, 13792), (5840, 12068), (6034, 11680), (6896, 10220), (8176, 8620)]