97371520

素因数分解:

$2^7\times 5^1\times {\mathrm{353}}^1\times {\mathrm{431}}^1$

素因数の和:803

約数の個数: 64

約数和(自身を含む): 233979840

約数和(自身を除く): 136608320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 353, 431, 640, 706, 862, 1412, 1724, 1765, 2155, 2824, 3448, 3530, 4310, 5648, 6896, 7060, 8620, 11296, 13792, 14120, 17240, 22592, 27584, 28240, 34480, 45184, 55168, 56480, 68960, 112960, 137920, 152143, 225920, 275840, 304286, 608572, 760715, 1217144, 1521430, 2434288, 3042860, 4868576, 6085720, 9737152, 12171440, 19474304, 24342880, 48685760, 97371520]

約数ペア:

[(1, 97371520), (2, 48685760), (4, 24342880), (5, 19474304), (8, 12171440), (10, 9737152), (16, 6085720), (20, 4868576), (32, 3042860), (40, 2434288), (64, 1521430), (80, 1217144), (128, 760715), (160, 608572), (320, 304286), (353, 275840), (431, 225920), (640, 152143), (706, 137920), (862, 112960), (1412, 68960), (1724, 56480), (1765, 55168), (2155, 45184), (2824, 34480), (3448, 28240), (3530, 27584), (4310, 22592), (5648, 17240), (6896, 14120), (7060, 13792), (8620, 11296)]