87327680

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24809}}^1$

素因数の和:24837

約数の個数: 56

約数和(自身を含む): 226862640

約数和(自身を除く): 139534960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 24809, 49618, 99236, 124045, 198472, 248090, 272899, 396944, 496180, 545798, 793888, 992360, 1091596, 1364495, 1587776, 1984720, 2183192, 2728990, 3969440, 4366384, 5457980, 7938880, 8732768, 10915960, 17465536, 21831920, 43663840, 87327680]

約数ペア:

[(1, 87327680), (2, 43663840), (4, 21831920), (5, 17465536), (8, 10915960), (10, 8732768), (11, 7938880), (16, 5457980), (20, 4366384), (22, 3969440), (32, 2728990), (40, 2183192), (44, 1984720), (55, 1587776), (64, 1364495), (80, 1091596), (88, 992360), (110, 793888), (160, 545798), (176, 496180), (220, 396944), (320, 272899), (352, 248090), (440, 198472), (704, 124045), (880, 99236), (1760, 49618), (3520, 24809)]