27477680

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9283}}^1$

素因数の和:9333

約数の個数: 40

約数和(自身を含む): 65619312

約数和(自身を除く): 38141632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 9283, 18566, 37132, 46415, 74264, 92830, 148528, 185660, 343471, 371320, 686942, 742640, 1373884, 1717355, 2747768, 3434710, 5495536, 6869420, 13738840, 27477680]

約数ペア:

[(1, 27477680), (2, 13738840), (4, 6869420), (5, 5495536), (8, 3434710), (10, 2747768), (16, 1717355), (20, 1373884), (37, 742640), (40, 686942), (74, 371320), (80, 343471), (148, 185660), (185, 148528), (296, 92830), (370, 74264), (592, 46415), (740, 37132), (1480, 18566), (2960, 9283)]