380839060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{118273}}^1$

素因数の和:118312

約数の個数: 48

約数和(自身を含む): 953761536

約数和(自身を除く): 572922476

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 118273, 236546, 473092, 591365, 827911, 1182730, 1655822, 2365460, 2720279, 3311644, 4139555, 5440558, 8279110, 10881116, 13601395, 16558220, 19041953, 27202790, 38083906, 54405580, 76167812, 95209765, 190419530, 380839060]

約数ペア:

[(1, 380839060), (2, 190419530), (4, 95209765), (5, 76167812), (7, 54405580), (10, 38083906), (14, 27202790), (20, 19041953), (23, 16558220), (28, 13601395), (35, 10881116), (46, 8279110), (70, 5440558), (92, 4139555), (115, 3311644), (140, 2720279), (161, 2365460), (230, 1655822), (322, 1182730), (460, 827911), (644, 591365), (805, 473092), (1610, 236546), (3220, 118273)]