118853440

素因数分解:

$2^6\times 5^1\times {\mathrm{371417}}^1$

素因数の和:371434

約数の個数: 28

約数和(自身を含む): 283020516

約数和(自身を除く): 164167076

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 371417, 742834, 1485668, 1857085, 2971336, 3714170, 5942672, 7428340, 11885344, 14856680, 23770688, 29713360, 59426720, 118853440]

約数ペア:

[(1, 118853440), (2, 59426720), (4, 29713360), (5, 23770688), (8, 14856680), (10, 11885344), (16, 7428340), (20, 5942672), (32, 3714170), (40, 2971336), (64, 1857085), (80, 1485668), (160, 742834), (320, 371417)]