138062560

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37517}}^1$

素因数の和:37555

約数の個数: 48

約数和(自身を含む): 340363296

約数和(自身を除く): 202300736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 37517, 75034, 150068, 187585, 300136, 375170, 600272, 750340, 862891, 1200544, 1500680, 1725782, 3001360, 3451564, 4314455, 6002720, 6903128, 8628910, 13806256, 17257820, 27612512, 34515640, 69031280, 138062560]

約数ペア:

[(1, 138062560), (2, 69031280), (4, 34515640), (5, 27612512), (8, 17257820), (10, 13806256), (16, 8628910), (20, 6903128), (23, 6002720), (32, 4314455), (40, 3451564), (46, 3001360), (80, 1725782), (92, 1500680), (115, 1200544), (160, 862891), (184, 750340), (230, 600272), (368, 375170), (460, 300136), (736, 187585), (920, 150068), (1840, 75034), (3680, 37517)]