68394960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{94993}}^1$

素因数の和:95012

約数の個数: 60

約数和(自身を含む): 229695492

約数和(自身を除く): 161300532

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 94993, 189986, 284979, 379972, 474965, 569958, 759944, 854937, 949930, 1139916, 1424895, 1519888, 1709874, 1899860, 2279832, 2849790, 3419748, 3799720, 4274685, 4559664, 5699580, 6839496, 7599440, 8549370, 11399160, 13678992, 17098740, 22798320, 34197480, 68394960]

約数ペア:

[(1, 68394960), (2, 34197480), (3, 22798320), (4, 17098740), (5, 13678992), (6, 11399160), (8, 8549370), (9, 7599440), (10, 6839496), (12, 5699580), (15, 4559664), (16, 4274685), (18, 3799720), (20, 3419748), (24, 2849790), (30, 2279832), (36, 1899860), (40, 1709874), (45, 1519888), (48, 1424895), (60, 1139916), (72, 949930), (80, 854937), (90, 759944), (120, 569958), (144, 474965), (180, 379972), (240, 284979), (360, 189986), (720, 94993)]