23032720

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2267}}^1$

素因数の和:2407

約数の個数: 40

約数和(自身を含む): 53996544

約数和(自身を除く): 30963824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2267, 2540, 4534, 5080, 9068, 10160, 11335, 18136, 22670, 36272, 45340, 90680, 181360, 287909, 575818, 1151636, 1439545, 2303272, 2879090, 4606544, 5758180, 11516360, 23032720]

約数ペア:

[(1, 23032720), (2, 11516360), (4, 5758180), (5, 4606544), (8, 2879090), (10, 2303272), (16, 1439545), (20, 1151636), (40, 575818), (80, 287909), (127, 181360), (254, 90680), (508, 45340), (635, 36272), (1016, 22670), (1270, 18136), (2032, 11335), (2267, 10160), (2540, 9068), (4534, 5080)]