339074640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{156979}}^1$

素因数の和:157001

約数の個数: 80

約数和(自身を含む): 1167931200

約数和(自身を除く): 828856560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 156979, 313958, 470937, 627916, 784895, 941874, 1255832, 1412811, 1569790, 1883748, 2354685, 2511664, 2825622, 3139580, 3767496, 4238433, 4709370, 5651244, 6279160, 7064055, 7534992, 8476866, 9418740, 11302488, 12558320, 14128110, 16953732, 18837480, 21192165, 22604976, 28256220, 33907464, 37674960, 42384330, 56512440, 67814928, 84768660, 113024880, 169537320, 339074640]

約数ペア:

[(1, 339074640), (2, 169537320), (3, 113024880), (4, 84768660), (5, 67814928), (6, 56512440), (8, 42384330), (9, 37674960), (10, 33907464), (12, 28256220), (15, 22604976), (16, 21192165), (18, 18837480), (20, 16953732), (24, 14128110), (27, 12558320), (30, 11302488), (36, 9418740), (40, 8476866), (45, 7534992), (48, 7064055), (54, 6279160), (60, 5651244), (72, 4709370), (80, 4238433), (90, 3767496), (108, 3139580), (120, 2825622), (135, 2511664), (144, 2354685), (180, 1883748), (216, 1569790), (240, 1412811), (270, 1255832), (360, 941874), (432, 784895), (540, 627916), (720, 470937), (1080, 313958), (2160, 156979)]