163164916720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{827}}^1\times {\mathrm{14593}}^1$

素因数の和:15459

約数の個数: 120

約数和(自身を含む): 411309473616

約数和(自身を除く): 248144556896

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 260, 338, 520, 676, 827, 845, 1040, 1352, 1654, 1690, 2704, 3308, 3380, 4135, 6616, 6760, 8270, 10751, 13232, 13520, 14593, 16540, 21502, 29186, 33080, 43004, 53755, 58372, 66160, 72965, 86008, 107510, 116744, 139763, 145930, 172016, 189709, 215020, 233488, 279526, 291860, 379418, 430040, 559052, 583720, 698815, 758836, 860080, 948545, 1118104, 1167440, 1397630, 1517672, 1897090, 2236208, 2466217, 2795260, 3035344, 3794180, 4932434, 5590520, 7588360, 9864868, 11181040, 12068411, 12331085, 15176720, 19729736, 24136822, 24662170, 39459472, 48273644, 49324340, 60342055, 96547288, 98648680, 120684110, 156889343, 193094576, 197297360, 241368220, 313778686, 482736440, 627557372, 784446715, 965472880, 1255114744, 1568893430, 2039561459, 2510229488, 3137786860, 4079122918, 6275573720, 8158245836, 10197807295, 12551147440, 16316491672, 20395614590, 32632983344, 40791229180, 81582458360, 163164916720]

約数ペア:

[(1, 163164916720), (2, 81582458360), (4, 40791229180), (5, 32632983344), (8, 20395614590), (10, 16316491672), (13, 12551147440), (16, 10197807295), (20, 8158245836), (26, 6275573720), (40, 4079122918), (52, 3137786860), (65, 2510229488), (80, 2039561459), (104, 1568893430), (130, 1255114744), (169, 965472880), (208, 784446715), (260, 627557372), (338, 482736440), (520, 313778686), (676, 241368220), (827, 197297360), (845, 193094576), (1040, 156889343), (1352, 120684110), (1654, 98648680), (1690, 96547288), (2704, 60342055), (3308, 49324340), (3380, 48273644), (4135, 39459472), (6616, 24662170), (6760, 24136822), (8270, 19729736), (10751, 15176720), (13232, 12331085), (13520, 12068411), (14593, 11181040), (16540, 9864868), (21502, 7588360), (29186, 5590520), (33080, 4932434), (43004, 3794180), (53755, 3035344), (58372, 2795260), (66160, 2466217), (72965, 2236208), (86008, 1897090), (107510, 1517672), (116744, 1397630), (139763, 1167440), (145930, 1118104), (172016, 948545), (189709, 860080), (215020, 758836), (233488, 698815), (279526, 583720), (291860, 559052), (379418, 430040)]