10439560

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8419}}^1$

素因数の和:8461

約数の個数: 32

約数和(自身を含む): 24249600

約数和(自身を除く): 13810040

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 8419, 16838, 33676, 42095, 67352, 84190, 168380, 260989, 336760, 521978, 1043956, 1304945, 2087912, 2609890, 5219780, 10439560]

約数ペア:

[(1, 10439560), (2, 5219780), (4, 2609890), (5, 2087912), (8, 1304945), (10, 1043956), (20, 521978), (31, 336760), (40, 260989), (62, 168380), (124, 84190), (155, 67352), (248, 42095), (310, 33676), (620, 16838), (1240, 8419)]