10542880

素因数分解:

$2^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{503}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 25147584

約数和(自身を除く): 14604704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 131, 160, 262, 503, 524, 655, 1006, 1048, 1310, 2012, 2096, 2515, 2620, 4024, 4192, 5030, 5240, 8048, 10060, 10480, 16096, 20120, 20960, 40240, 65893, 80480, 131786, 263572, 329465, 527144, 658930, 1054288, 1317860, 2108576, 2635720, 5271440, 10542880]

約数ペア:

[(1, 10542880), (2, 5271440), (4, 2635720), (5, 2108576), (8, 1317860), (10, 1054288), (16, 658930), (20, 527144), (32, 329465), (40, 263572), (80, 131786), (131, 80480), (160, 65893), (262, 40240), (503, 20960), (524, 20120), (655, 16096), (1006, 10480), (1048, 10060), (1310, 8048), (2012, 5240), (2096, 5030), (2515, 4192), (2620, 4024)]