30316160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:194

約数の個数: 128

約数和(自身を含む): 84896640

約数和(自身を除く): 54580480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 67, 70, 80, 101, 112, 128, 134, 140, 160, 202, 224, 268, 280, 320, 335, 404, 448, 469, 505, 536, 560, 640, 670, 707, 808, 896, 938, 1010, 1072, 1120, 1340, 1414, 1616, 1876, 2020, 2144, 2240, 2345, 2680, 2828, 3232, 3535, 3752, 4040, 4288, 4480, 4690, 5360, 5656, 6464, 6767, 7070, 7504, 8080, 8576, 9380, 10720, 11312, 12928, 13534, 14140, 15008, 16160, 18760, 21440, 22624, 27068, 28280, 30016, 32320, 33835, 37520, 42880, 45248, 47369, 54136, 56560, 60032, 64640, 67670, 75040, 90496, 94738, 108272, 113120, 135340, 150080, 189476, 216544, 226240, 236845, 270680, 300160, 378952, 433088, 452480, 473690, 541360, 757904, 866176, 947380, 1082720, 1515808, 1894760, 2165440, 3031616, 3789520, 4330880, 6063232, 7579040, 15158080, 30316160]

約数ペア:

[(1, 30316160), (2, 15158080), (4, 7579040), (5, 6063232), (7, 4330880), (8, 3789520), (10, 3031616), (14, 2165440), (16, 1894760), (20, 1515808), (28, 1082720), (32, 947380), (35, 866176), (40, 757904), (56, 541360), (64, 473690), (67, 452480), (70, 433088), (80, 378952), (101, 300160), (112, 270680), (128, 236845), (134, 226240), (140, 216544), (160, 189476), (202, 150080), (224, 135340), (268, 113120), (280, 108272), (320, 94738), (335, 90496), (404, 75040), (448, 67670), (469, 64640), (505, 60032), (536, 56560), (560, 54136), (640, 47369), (670, 45248), (707, 42880), (808, 37520), (896, 33835), (938, 32320), (1010, 30016), (1072, 28280), (1120, 27068), (1340, 22624), (1414, 21440), (1616, 18760), (1876, 16160), (2020, 15008), (2144, 14140), (2240, 13534), (2345, 12928), (2680, 11312), (2828, 10720), (3232, 9380), (3535, 8576), (3752, 8080), (4040, 7504), (4288, 7070), (4480, 6767), (4690, 6464), (5360, 5656)]