79347040

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:684

約数の個数: 96

約数和(自身を含む): 202245120

約数和(自身を除く): 122898080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 43, 76, 80, 86, 95, 152, 160, 172, 190, 215, 304, 344, 380, 430, 607, 608, 688, 760, 817, 860, 1214, 1376, 1520, 1634, 1720, 2428, 3035, 3040, 3268, 3440, 4085, 4856, 6070, 6536, 6880, 8170, 9712, 11533, 12140, 13072, 16340, 19424, 23066, 24280, 26101, 26144, 32680, 46132, 48560, 52202, 57665, 65360, 92264, 97120, 104404, 115330, 130505, 130720, 184528, 208808, 230660, 261010, 369056, 417616, 461320, 495919, 522020, 835232, 922640, 991838, 1044040, 1845280, 1983676, 2088080, 2479595, 3967352, 4176160, 4959190, 7934704, 9918380, 15869408, 19836760, 39673520, 79347040]

約数ペア:

[(1, 79347040), (2, 39673520), (4, 19836760), (5, 15869408), (8, 9918380), (10, 7934704), (16, 4959190), (19, 4176160), (20, 3967352), (32, 2479595), (38, 2088080), (40, 1983676), (43, 1845280), (76, 1044040), (80, 991838), (86, 922640), (95, 835232), (152, 522020), (160, 495919), (172, 461320), (190, 417616), (215, 369056), (304, 261010), (344, 230660), (380, 208808), (430, 184528), (607, 130720), (608, 130505), (688, 115330), (760, 104404), (817, 97120), (860, 92264), (1214, 65360), (1376, 57665), (1520, 52202), (1634, 48560), (1720, 46132), (2428, 32680), (3035, 26144), (3040, 26101), (3268, 24280), (3440, 23066), (4085, 19424), (4856, 16340), (6070, 13072), (6536, 12140), (6880, 11533), (8170, 9712)]