191579080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{62201}}^1$

素因数の和:62230

約数の個数: 64

約数和(自身を含む): 537425280

約数和(自身を除く): 345846200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 62201, 124402, 248804, 311005, 435407, 497608, 622010, 684211, 870814, 1244020, 1368422, 1741628, 2177035, 2488040, 2736844, 3421055, 3483256, 4354070, 4789477, 5473688, 6842110, 8708140, 9578954, 13684220, 17416280, 19157908, 23947385, 27368440, 38315816, 47894770, 95789540, 191579080]

約数ペア:

[(1, 191579080), (2, 95789540), (4, 47894770), (5, 38315816), (7, 27368440), (8, 23947385), (10, 19157908), (11, 17416280), (14, 13684220), (20, 9578954), (22, 8708140), (28, 6842110), (35, 5473688), (40, 4789477), (44, 4354070), (55, 3483256), (56, 3421055), (70, 2736844), (77, 2488040), (88, 2177035), (110, 1741628), (140, 1368422), (154, 1244020), (220, 870814), (280, 684211), (308, 622010), (385, 497608), (440, 435407), (616, 311005), (770, 248804), (1540, 124402), (3080, 62201)]