27511360

素因数分解:

$2^6\times 5^1\times {\mathrm{149}}^1\times {\mathrm{577}}^1$

素因数の和:743

約数の個数: 56

約数和(自身を含む): 66065400

約数和(自身を除く): 38554040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 149, 160, 298, 320, 577, 596, 745, 1154, 1192, 1490, 2308, 2384, 2885, 2980, 4616, 4768, 5770, 5960, 9232, 9536, 11540, 11920, 18464, 23080, 23840, 36928, 46160, 47680, 85973, 92320, 171946, 184640, 343892, 429865, 687784, 859730, 1375568, 1719460, 2751136, 3438920, 5502272, 6877840, 13755680, 27511360]

約数ペア:

[(1, 27511360), (2, 13755680), (4, 6877840), (5, 5502272), (8, 3438920), (10, 2751136), (16, 1719460), (20, 1375568), (32, 859730), (40, 687784), (64, 429865), (80, 343892), (149, 184640), (160, 171946), (298, 92320), (320, 85973), (577, 47680), (596, 46160), (745, 36928), (1154, 23840), (1192, 23080), (1490, 18464), (2308, 11920), (2384, 11540), (2885, 9536), (2980, 9232), (4616, 5960), (4768, 5770)]