6455360

素因数分解:

$2^6\times 5^1\times {\mathrm{20173}}^1$

素因数の和:20190

約数の個数: 28

約数和(自身を含む): 15372588

約数和(自身を除く): 8917228

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 20173, 40346, 80692, 100865, 161384, 201730, 322768, 403460, 645536, 806920, 1291072, 1613840, 3227680, 6455360]

約数ペア:

[(1, 6455360), (2, 3227680), (4, 1613840), (5, 1291072), (8, 806920), (10, 645536), (16, 403460), (20, 322768), (32, 201730), (40, 161384), (64, 100865), (80, 80692), (160, 40346), (320, 20173)]