12055880

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1$

素因数の和:606

約数の個数: 64

約数和(自身を含む): 29592000

約数和(自身を除く): 17536120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 58, 76, 95, 116, 145, 152, 190, 232, 290, 380, 547, 551, 580, 760, 1094, 1102, 1160, 2188, 2204, 2735, 2755, 4376, 4408, 5470, 5510, 10393, 10940, 11020, 15863, 20786, 21880, 22040, 31726, 41572, 51965, 63452, 79315, 83144, 103930, 126904, 158630, 207860, 301397, 317260, 415720, 602794, 634520, 1205588, 1506985, 2411176, 3013970, 6027940, 12055880]

約数ペア:

[(1, 12055880), (2, 6027940), (4, 3013970), (5, 2411176), (8, 1506985), (10, 1205588), (19, 634520), (20, 602794), (29, 415720), (38, 317260), (40, 301397), (58, 207860), (76, 158630), (95, 126904), (116, 103930), (145, 83144), (152, 79315), (190, 63452), (232, 51965), (290, 41572), (380, 31726), (547, 22040), (551, 21880), (580, 20786), (760, 15863), (1094, 11020), (1102, 10940), (1160, 10393), (2188, 5510), (2204, 5470), (2735, 4408), (2755, 4376)]