5729840

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1069}}^1$

素因数の和:1149

約数の個数: 40

約数和(自身を含む): 13533360

約数和(自身を除く): 7803520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1069, 1072, 1340, 2138, 2680, 4276, 5345, 5360, 8552, 10690, 17104, 21380, 42760, 71623, 85520, 143246, 286492, 358115, 572984, 716230, 1145968, 1432460, 2864920, 5729840]

約数ペア:

[(1, 5729840), (2, 2864920), (4, 1432460), (5, 1145968), (8, 716230), (10, 572984), (16, 358115), (20, 286492), (40, 143246), (67, 85520), (80, 71623), (134, 42760), (268, 21380), (335, 17104), (536, 10690), (670, 8552), (1069, 5360), (1072, 5345), (1340, 4276), (2138, 2680)]