114777680

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{9629}}^1$

素因数の和:9791

約数の個数: 40

約数和(自身を含む): 268677000

約数和(自身を除く): 153899320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 596, 745, 1192, 1490, 2384, 2980, 5960, 9629, 11920, 19258, 38516, 48145, 77032, 96290, 154064, 192580, 385160, 770320, 1434721, 2869442, 5738884, 7173605, 11477768, 14347210, 22955536, 28694420, 57388840, 114777680]

約数ペア:

[(1, 114777680), (2, 57388840), (4, 28694420), (5, 22955536), (8, 14347210), (10, 11477768), (16, 7173605), (20, 5738884), (40, 2869442), (80, 1434721), (149, 770320), (298, 385160), (596, 192580), (745, 154064), (1192, 96290), (1490, 77032), (2384, 48145), (2980, 38516), (5960, 19258), (9629, 11920)]