77060480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:296

約数の個数: 128

約数和(自身を含む): 213857280

約数和(自身を除く): 136796800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 103, 112, 128, 140, 160, 167, 206, 224, 280, 320, 334, 412, 448, 515, 560, 640, 668, 721, 824, 835, 896, 1030, 1120, 1169, 1336, 1442, 1648, 1670, 2060, 2240, 2338, 2672, 2884, 3296, 3340, 3605, 4120, 4480, 4676, 5344, 5768, 5845, 6592, 6680, 7210, 8240, 9352, 10688, 11536, 11690, 13184, 13360, 14420, 16480, 17201, 18704, 21376, 23072, 23380, 26720, 28840, 32960, 34402, 37408, 46144, 46760, 53440, 57680, 65920, 68804, 74816, 86005, 92288, 93520, 106880, 115360, 120407, 137608, 149632, 172010, 187040, 230720, 240814, 275216, 344020, 374080, 461440, 481628, 550432, 602035, 688040, 748160, 963256, 1100864, 1204070, 1376080, 1926512, 2201728, 2408140, 2752160, 3853024, 4816280, 5504320, 7706048, 9632560, 11008640, 15412096, 19265120, 38530240, 77060480]

約数ペア:

[(1, 77060480), (2, 38530240), (4, 19265120), (5, 15412096), (7, 11008640), (8, 9632560), (10, 7706048), (14, 5504320), (16, 4816280), (20, 3853024), (28, 2752160), (32, 2408140), (35, 2201728), (40, 1926512), (56, 1376080), (64, 1204070), (70, 1100864), (80, 963256), (103, 748160), (112, 688040), (128, 602035), (140, 550432), (160, 481628), (167, 461440), (206, 374080), (224, 344020), (280, 275216), (320, 240814), (334, 230720), (412, 187040), (448, 172010), (515, 149632), (560, 137608), (640, 120407), (668, 115360), (721, 106880), (824, 93520), (835, 92288), (896, 86005), (1030, 74816), (1120, 68804), (1169, 65920), (1336, 57680), (1442, 53440), (1648, 46760), (1670, 46144), (2060, 37408), (2240, 34402), (2338, 32960), (2672, 28840), (2884, 26720), (3296, 23380), (3340, 23072), (3605, 21376), (4120, 18704), (4480, 17201), (4676, 16480), (5344, 14420), (5768, 13360), (5845, 13184), (6592, 11690), (6680, 11536), (7210, 10688), (8240, 9352)]