56017360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1493}}^1$

素因数の和:1580

約数の個数: 80

約数和(自身を含む): 151168896

約数和(自身を除く): 95151536

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, 938, 1072, 1340, 1493, 1876, 2345, 2680, 2986, 3752, 4690, 5360, 5972, 7465, 7504, 9380, 10451, 11944, 14930, 18760, 20902, 23888, 29860, 37520, 41804, 52255, 59720, 83608, 100031, 104510, 119440, 167216, 200062, 209020, 400124, 418040, 500155, 700217, 800248, 836080, 1000310, 1400434, 1600496, 2000620, 2800868, 3501085, 4001240, 5601736, 7002170, 8002480, 11203472, 14004340, 28008680, 56017360]

約数ペア:

[(1, 56017360), (2, 28008680), (4, 14004340), (5, 11203472), (7, 8002480), (8, 7002170), (10, 5601736), (14, 4001240), (16, 3501085), (20, 2800868), (28, 2000620), (35, 1600496), (40, 1400434), (56, 1000310), (67, 836080), (70, 800248), (80, 700217), (112, 500155), (134, 418040), (140, 400124), (268, 209020), (280, 200062), (335, 167216), (469, 119440), (536, 104510), (560, 100031), (670, 83608), (938, 59720), (1072, 52255), (1340, 41804), (1493, 37520), (1876, 29860), (2345, 23888), (2680, 20902), (2986, 18760), (3752, 14930), (4690, 11944), (5360, 10451), (5972, 9380), (7465, 7504)]