859950720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{149297}}^1$

素因数の和:149322

約数の個数: 96

約数和(自身を含む): 2969537220

約数和(自身を除く): 2109586500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 149297, 298594, 447891, 597188, 746485, 895782, 1194376, 1343673, 1492970, 1791564, 2239455, 2388752, 2687346, 2985940, 3583128, 4478910, 4777504, 5374692, 5971880, 6718365, 7166256, 8957820, 9555008, 10749384, 11943760, 13436730, 14332512, 17915640, 19110016, 21498768, 23887520, 26873460, 28665024, 35831280, 42997536, 47775040, 53746920, 57330048, 71662560, 85995072, 95550080, 107493840, 143325120, 171990144, 214987680, 286650240, 429975360, 859950720]

約数ペア:

[(1, 859950720), (2, 429975360), (3, 286650240), (4, 214987680), (5, 171990144), (6, 143325120), (8, 107493840), (9, 95550080), (10, 85995072), (12, 71662560), (15, 57330048), (16, 53746920), (18, 47775040), (20, 42997536), (24, 35831280), (30, 28665024), (32, 26873460), (36, 23887520), (40, 21498768), (45, 19110016), (48, 17915640), (60, 14332512), (64, 13436730), (72, 11943760), (80, 10749384), (90, 9555008), (96, 8957820), (120, 7166256), (128, 6718365), (144, 5971880), (160, 5374692), (180, 4777504), (192, 4478910), (240, 3583128), (288, 2985940), (320, 2687346), (360, 2388752), (384, 2239455), (480, 1791564), (576, 1492970), (640, 1343673), (720, 1194376), (960, 895782), (1152, 746485), (1440, 597188), (1920, 447891), (2880, 298594), (5760, 149297)]