243769680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4397}}^1$

素因数の和:4434

約数の個数: 240

約数和(自身を含む): 1020898944

約数和(自身を除く): 777129264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2310, 2520, 2640, 2772, 3080, 3465, 3696, 3960, 4397, 4620, 5040, 5544, 6160, 6930, 7920, 8794, 9240, 11088, 13191, 13860, 17588, 18480, 21985, 26382, 27720, 30779, 35176, 39573, 43970, 48367, 52764, 55440, 61558, 65955, 70352, 79146, 87940, 92337, 96734, 105528, 123116, 131910, 145101, 153895, 158292, 175880, 184674, 193468, 197865, 211056, 241835, 246232, 263820, 277011, 290202, 307790, 316584, 338569, 351760, 369348, 386936, 395730, 435303, 461685, 483670, 492464, 527640, 554022, 580404, 615580, 633168, 677138, 725505, 738696, 773872, 791460, 870606, 923370, 967340, 1015707, 1055280, 1108044, 1160808, 1231160, 1354276, 1385055, 1451010, 1477392, 1582920, 1692845, 1741212, 1846740, 1934680, 2031414, 2176515, 2216088, 2321616, 2462320, 2708552, 2770110, 2902020, 3047121, 3165840, 3385690, 3482424, 3693480, 3869360, 4062828, 4353030, 4432176, 5078535, 5417104, 5540220, 5804040, 6094242, 6771380, 6964848, 7386960, 8125656, 8706060, 10157070, 11080440, 11608080, 12188484, 13542760, 15235605, 16251312, 17412120, 20314140, 22160880, 24376968, 27085520, 30471210, 34824240, 40628280, 48753936, 60942420, 81256560, 121884840, 243769680]

約数ペア:

[(1, 243769680), (2, 121884840), (3, 81256560), (4, 60942420), (5, 48753936), (6, 40628280), (7, 34824240), (8, 30471210), (9, 27085520), (10, 24376968), (11, 22160880), (12, 20314140), (14, 17412120), (15, 16251312), (16, 15235605), (18, 13542760), (20, 12188484), (21, 11608080), (22, 11080440), (24, 10157070), (28, 8706060), (30, 8125656), (33, 7386960), (35, 6964848), (36, 6771380), (40, 6094242), (42, 5804040), (44, 5540220), (45, 5417104), (48, 5078535), (55, 4432176), (56, 4353030), (60, 4062828), (63, 3869360), (66, 3693480), (70, 3482424), (72, 3385690), (77, 3165840), (80, 3047121), (84, 2902020), (88, 2770110), (90, 2708552), (99, 2462320), (105, 2321616), (110, 2216088), (112, 2176515), (120, 2031414), (126, 1934680), (132, 1846740), (140, 1741212), (144, 1692845), (154, 1582920), (165, 1477392), (168, 1451010), (176, 1385055), (180, 1354276), (198, 1231160), (210, 1160808), (220, 1108044), (231, 1055280), (240, 1015707), (252, 967340), (264, 923370), (280, 870606), (308, 791460), (315, 773872), (330, 738696), (336, 725505), (360, 677138), (385, 633168), (396, 615580), (420, 580404), (440, 554022), (462, 527640), (495, 492464), (504, 483670), (528, 461685), (560, 435303), (616, 395730), (630, 386936), (660, 369348), (693, 351760), (720, 338569), (770, 316584), (792, 307790), (840, 290202), (880, 277011), (924, 263820), (990, 246232), (1008, 241835), (1155, 211056), (1232, 197865), (1260, 193468), (1320, 184674), (1386, 175880), (1540, 158292), (1584, 153895), (1680, 145101), (1848, 131910), (1980, 123116), (2310, 105528), (2520, 96734), (2640, 92337), (2772, 87940), (3080, 79146), (3465, 70352), (3696, 65955), (3960, 61558), (4397, 55440), (4620, 52764), (5040, 48367), (5544, 43970), (6160, 39573), (6930, 35176), (7920, 30779), (8794, 27720), (9240, 26382), (11088, 21985), (13191, 18480), (13860, 17588)]