5174240

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 12419568

約数和(自身を除く): 7245328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 443, 584, 730, 886, 1168, 1460, 1772, 2215, 2336, 2920, 3544, 4430, 5840, 7088, 8860, 11680, 14176, 17720, 32339, 35440, 64678, 70880, 129356, 161695, 258712, 323390, 517424, 646780, 1034848, 1293560, 2587120, 5174240]

約数ペア:

[(1, 5174240), (2, 2587120), (4, 1293560), (5, 1034848), (8, 646780), (10, 517424), (16, 323390), (20, 258712), (32, 161695), (40, 129356), (73, 70880), (80, 64678), (146, 35440), (160, 32339), (292, 17720), (365, 14176), (443, 11680), (584, 8860), (730, 7088), (886, 5840), (1168, 4430), (1460, 3544), (1772, 2920), (2215, 2336)]