12110940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1103}}^1$

素因数の和:1179

約数の個数: 72

約数和(自身を含む): 37372608

約数和(自身を除く): 25261668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1103, 1220, 1830, 2196, 2206, 2745, 3309, 3660, 4412, 5490, 5515, 6618, 9927, 10980, 11030, 13236, 16545, 19854, 22060, 33090, 39708, 49635, 66180, 67283, 99270, 134566, 198540, 201849, 269132, 336415, 403698, 605547, 672830, 807396, 1009245, 1211094, 1345660, 2018490, 2422188, 3027735, 4036980, 6055470, 12110940]

約数ペア:

[(1, 12110940), (2, 6055470), (3, 4036980), (4, 3027735), (5, 2422188), (6, 2018490), (9, 1345660), (10, 1211094), (12, 1009245), (15, 807396), (18, 672830), (20, 605547), (30, 403698), (36, 336415), (45, 269132), (60, 201849), (61, 198540), (90, 134566), (122, 99270), (180, 67283), (183, 66180), (244, 49635), (305, 39708), (366, 33090), (549, 22060), (610, 19854), (732, 16545), (915, 13236), (1098, 11030), (1103, 10980), (1220, 9927), (1830, 6618), (2196, 5515), (2206, 5490), (2745, 4412), (3309, 3660)]