2599360

素因数分解:

$2^6\times 5^1\times {\mathrm{8123}}^1$

素因数の和:8140

約数の個数: 28

約数和(自身を含む): 6190488

約数和(自身を除く): 3591128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 8123, 16246, 32492, 40615, 64984, 81230, 129968, 162460, 259936, 324920, 519872, 649840, 1299680, 2599360]

約数ペア:

[(1, 2599360), (2, 1299680), (4, 649840), (5, 519872), (8, 324920), (10, 259936), (16, 162460), (20, 129968), (32, 81230), (40, 64984), (64, 40615), (80, 32492), (160, 16246), (320, 8123)]