73076080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11863}}^1$

素因数の和:11894

約数の個数: 80

約数和(自身を含む): 211843584

約数和(自身を除く): 138767504

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 11863, 23726, 47452, 59315, 83041, 94904, 118630, 130493, 166082, 189808, 237260, 260986, 332164, 415205, 474520, 521972, 652465, 664328, 830410, 913451, 949040, 1043944, 1304930, 1328656, 1660820, 1826902, 2087888, 2609860, 3321640, 3653804, 4567255, 5219720, 6643280, 7307608, 9134510, 10439440, 14615216, 18269020, 36538040, 73076080]

約数ペア:

[(1, 73076080), (2, 36538040), (4, 18269020), (5, 14615216), (7, 10439440), (8, 9134510), (10, 7307608), (11, 6643280), (14, 5219720), (16, 4567255), (20, 3653804), (22, 3321640), (28, 2609860), (35, 2087888), (40, 1826902), (44, 1660820), (55, 1328656), (56, 1304930), (70, 1043944), (77, 949040), (80, 913451), (88, 830410), (110, 664328), (112, 652465), (140, 521972), (154, 474520), (176, 415205), (220, 332164), (280, 260986), (308, 237260), (385, 189808), (440, 166082), (560, 130493), (616, 118630), (770, 94904), (880, 83041), (1232, 59315), (1540, 47452), (3080, 23726), (6160, 11863)]