80456616

素因数分解:

$2^3\times 3^2\times {\mathrm{223}}^1\times {\mathrm{5011}}^1$

素因数の和:5246

約数の個数: 48

約数和(自身を含む): 218924160

約数和(自身を除く): 138467544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 223, 446, 669, 892, 1338, 1784, 2007, 2676, 4014, 5011, 5352, 8028, 10022, 15033, 16056, 20044, 30066, 40088, 45099, 60132, 90198, 120264, 180396, 360792, 1117453, 2234906, 3352359, 4469812, 6704718, 8939624, 10057077, 13409436, 20114154, 26818872, 40228308, 80456616]

約数ペア:

[(1, 80456616), (2, 40228308), (3, 26818872), (4, 20114154), (6, 13409436), (8, 10057077), (9, 8939624), (12, 6704718), (18, 4469812), (24, 3352359), (36, 2234906), (72, 1117453), (223, 360792), (446, 180396), (669, 120264), (892, 90198), (1338, 60132), (1784, 45099), (2007, 40088), (2676, 30066), (4014, 20044), (5011, 16056), (5352, 15033), (8028, 10022)]