34480880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{919}}^1$

素因数の和:1006

約数の個数: 80

約数和(自身を含む): 93089280

約数和(自身を除く): 58608400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 67, 70, 80, 112, 134, 140, 268, 280, 335, 469, 536, 560, 670, 919, 938, 1072, 1340, 1838, 1876, 2345, 2680, 3676, 3752, 4595, 4690, 5360, 6433, 7352, 7504, 9190, 9380, 12866, 14704, 18380, 18760, 25732, 32165, 36760, 37520, 51464, 61573, 64330, 73520, 102928, 123146, 128660, 246292, 257320, 307865, 431011, 492584, 514640, 615730, 862022, 985168, 1231460, 1724044, 2155055, 2462920, 3448088, 4310110, 4925840, 6896176, 8620220, 17240440, 34480880]

約数ペア:

[(1, 34480880), (2, 17240440), (4, 8620220), (5, 6896176), (7, 4925840), (8, 4310110), (10, 3448088), (14, 2462920), (16, 2155055), (20, 1724044), (28, 1231460), (35, 985168), (40, 862022), (56, 615730), (67, 514640), (70, 492584), (80, 431011), (112, 307865), (134, 257320), (140, 246292), (268, 128660), (280, 123146), (335, 102928), (469, 73520), (536, 64330), (560, 61573), (670, 51464), (919, 37520), (938, 36760), (1072, 32165), (1340, 25732), (1838, 18760), (1876, 18380), (2345, 14704), (2680, 12866), (3676, 9380), (3752, 9190), (4595, 7504), (4690, 7352), (5360, 6433)]