794584320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{206923}}^1$

素因数の和:206947

約数の個数: 72

約数和(自身を含む): 2537715936

約数和(自身を除く): 1743131616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 206923, 413846, 620769, 827692, 1034615, 1241538, 1655384, 2069230, 2483076, 3103845, 3310768, 4138460, 4966152, 6207690, 6621536, 8276920, 9932304, 12415380, 13243072, 16553840, 19864608, 24830760, 26486144, 33107680, 39729216, 49661520, 52972288, 66215360, 79458432, 99323040, 132430720, 158916864, 198646080, 264861440, 397292160, 794584320]

約数ペア:

[(1, 794584320), (2, 397292160), (3, 264861440), (4, 198646080), (5, 158916864), (6, 132430720), (8, 99323040), (10, 79458432), (12, 66215360), (15, 52972288), (16, 49661520), (20, 39729216), (24, 33107680), (30, 26486144), (32, 24830760), (40, 19864608), (48, 16553840), (60, 13243072), (64, 12415380), (80, 9932304), (96, 8276920), (120, 6621536), (128, 6207690), (160, 4966152), (192, 4138460), (240, 3310768), (256, 3103845), (320, 2483076), (384, 2069230), (480, 1655384), (640, 1241538), (768, 1034615), (960, 827692), (1280, 620769), (1920, 413846), (3840, 206923)]