166382640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{77029}}^1$

素因数の和:77051

約数の個数: 80

約数和(自身を含む): 573103200

約数和(自身を除く): 406720560

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, 77029, 154058, 231087, 308116, 385145, 462174, 616232, 693261, 770290, 924348, 1155435, 1232464, 1386522, 1540580, 1848696, 2079783, 2310870, 2773044, 3081160, 3466305, 3697392, 4159566, 4621740, 5546088, 6162320, 6932610, 8319132, 9243480, 10398915, 11092176, 13865220, 16638264, 18486960, 20797830, 27730440, 33276528, 41595660, 55460880, 83191320, 166382640]

約数ペア:

[(1, 166382640), (2, 83191320), (3, 55460880), (4, 41595660), (5, 33276528), (6, 27730440), (8, 20797830), (9, 18486960), (10, 16638264), (12, 13865220), (15, 11092176), (16, 10398915), (18, 9243480), (20, 8319132), (24, 6932610), (27, 6162320), (30, 5546088), (36, 4621740), (40, 4159566), (45, 3697392), (48, 3466305), (54, 3081160), (60, 2773044), (72, 2310870), (80, 2079783), (90, 1848696), (108, 1540580), (120, 1386522), (135, 1232464), (144, 1155435), (180, 924348), (216, 770290), (240, 693261), (270, 616232), (360, 462174), (432, 385145), (540, 308116), (720, 231087), (1080, 154058), (2160, 77029)]