1115616497220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{27743}}^1\times {\mathrm{223403}}^1$

素因数の和:251161

約数の個数: 72

約数和(自身を含む): 3384173834496

約数和(自身を除く): 2268557337276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 27743, 55486, 83229, 110972, 138715, 166458, 223403, 249687, 277430, 332916, 416145, 446806, 499374, 554860, 670209, 832290, 893612, 998748, 1117015, 1248435, 1340418, 1664580, 2010627, 2234030, 2496870, 2680836, 3351045, 4021254, 4468060, 4993740, 6702090, 8042508, 10053135, 13404180, 20106270, 40212540, 6197869429, 12395738858, 18593608287, 24791477716, 30989347145, 37187216574, 55780824861, 61978694290, 74374433148, 92968041435, 111561649722, 123957388580, 185936082870, 223123299444, 278904124305, 371872165740, 557808248610, 1115616497220]

約数ペア:

[(1, 1115616497220), (2, 557808248610), (3, 371872165740), (4, 278904124305), (5, 223123299444), (6, 185936082870), (9, 123957388580), (10, 111561649722), (12, 92968041435), (15, 74374433148), (18, 61978694290), (20, 55780824861), (30, 37187216574), (36, 30989347145), (45, 24791477716), (60, 18593608287), (90, 12395738858), (180, 6197869429), (27743, 40212540), (55486, 20106270), (83229, 13404180), (110972, 10053135), (138715, 8042508), (166458, 6702090), (223403, 4993740), (249687, 4468060), (277430, 4021254), (332916, 3351045), (416145, 2680836), (446806, 2496870), (499374, 2234030), (554860, 2010627), (670209, 1664580), (832290, 1340418), (893612, 1248435), (998748, 1117015)]