243278640

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3413}}^1$

素因数の和:3449

約数の個数: 200

約数和(自身を含む): 922025808

約数和(自身を除く): 678747168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 990, 1080, 1188, 1296, 1320, 1485, 1584, 1620, 1782, 1980, 2160, 2376, 2640, 2970, 3240, 3413, 3564, 3960, 4455, 4752, 5940, 6480, 6826, 7128, 7920, 8910, 10239, 11880, 13652, 14256, 17065, 17820, 20478, 23760, 27304, 30717, 34130, 35640, 37543, 40956, 51195, 54608, 61434, 68260, 71280, 75086, 81912, 92151, 102390, 112629, 122868, 136520, 150172, 153585, 163824, 184302, 187715, 204780, 225258, 245736, 273040, 276453, 300344, 307170, 337887, 368604, 375430, 409560, 450516, 460755, 491472, 552906, 563145, 600688, 614340, 675774, 737208, 750860, 819120, 901032, 921510, 1013661, 1105812, 1126290, 1228680, 1351548, 1382265, 1474416, 1501720, 1689435, 1802064, 1843020, 2027322, 2211624, 2252580, 2457360, 2703096, 2764530, 3003440, 3040983, 3378870, 3686040, 4054644, 4423248, 4505160, 5068305, 5406192, 5529060, 6081966, 6757740, 7372080, 8109288, 9010320, 10136610, 11058120, 12163932, 13515480, 15204915, 16218576, 20273220, 22116240, 24327864, 27030960, 30409830, 40546440, 48655728, 60819660, 81092880, 121639320, 243278640]

約数ペア:

[(1, 243278640), (2, 121639320), (3, 81092880), (4, 60819660), (5, 48655728), (6, 40546440), (8, 30409830), (9, 27030960), (10, 24327864), (11, 22116240), (12, 20273220), (15, 16218576), (16, 15204915), (18, 13515480), (20, 12163932), (22, 11058120), (24, 10136610), (27, 9010320), (30, 8109288), (33, 7372080), (36, 6757740), (40, 6081966), (44, 5529060), (45, 5406192), (48, 5068305), (54, 4505160), (55, 4423248), (60, 4054644), (66, 3686040), (72, 3378870), (80, 3040983), (81, 3003440), (88, 2764530), (90, 2703096), (99, 2457360), (108, 2252580), (110, 2211624), (120, 2027322), (132, 1843020), (135, 1802064), (144, 1689435), (162, 1501720), (165, 1474416), (176, 1382265), (180, 1351548), (198, 1228680), (216, 1126290), (220, 1105812), (240, 1013661), (264, 921510), (270, 901032), (297, 819120), (324, 750860), (330, 737208), (360, 675774), (396, 614340), (405, 600688), (432, 563145), (440, 552906), (495, 491472), (528, 460755), (540, 450516), (594, 409560), (648, 375430), (660, 368604), (720, 337887), (792, 307170), (810, 300344), (880, 276453), (891, 273040), (990, 245736), (1080, 225258), (1188, 204780), (1296, 187715), (1320, 184302), (1485, 163824), (1584, 153585), (1620, 150172), (1782, 136520), (1980, 122868), (2160, 112629), (2376, 102390), (2640, 92151), (2970, 81912), (3240, 75086), (3413, 71280), (3564, 68260), (3960, 61434), (4455, 54608), (4752, 51195), (5940, 40956), (6480, 37543), (6826, 35640), (7128, 34130), (7920, 30717), (8910, 27304), (10239, 23760), (11880, 20478), (13652, 17820), (14256, 17065)]