231729120

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:207

約数の個数: 384

約数和(自身を含む): 948326400

約数和(自身を除く): 716597280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 79, 80, 84, 90, 96, 97, 105, 108, 112, 120, 126, 135, 140, 144, 158, 160, 168, 180, 189, 194, 210, 216, 224, 237, 240, 252, 270, 280, 288, 291, 315, 316, 336, 360, 378, 388, 395, 420, 432, 474, 480, 485, 504, 540, 553, 560, 582, 630, 632, 672, 679, 711, 720, 756, 776, 790, 840, 864, 873, 945, 948, 970, 1008, 1080, 1106, 1120, 1164, 1185, 1260, 1264, 1358, 1422, 1440, 1455, 1512, 1552, 1580, 1659, 1680, 1746, 1890, 1896, 1940, 2016, 2037, 2133, 2160, 2212, 2328, 2370, 2520, 2528, 2619, 2716, 2765, 2844, 2910, 3024, 3104, 3160, 3318, 3360, 3395, 3492, 3555, 3780, 3792, 3880, 4074, 4266, 4320, 4365, 4424, 4656, 4740, 4977, 5040, 5238, 5432, 5530, 5688, 5820, 6048, 6111, 6320, 6636, 6790, 6984, 7110, 7560, 7584, 7663, 7760, 8148, 8295, 8532, 8730, 8848, 9312, 9480, 9954, 10080, 10185, 10476, 10665, 10864, 11060, 11376, 11640, 12222, 12640, 13095, 13272, 13580, 13968, 14220, 14931, 15120, 15326, 15520, 16296, 16590, 17064, 17460, 17696, 18333, 18960, 19908, 20370, 20952, 21330, 21728, 22120, 22752, 22989, 23280, 24444, 24885, 26190, 26544, 27160, 27936, 28440, 29862, 30240, 30555, 30652, 32592, 33180, 34128, 34920, 36666, 37920, 38315, 39816, 40740, 41904, 42660, 44240, 45978, 46560, 48888, 49770, 52380, 53088, 53641, 54320, 56880, 59724, 61110, 61304, 65184, 66360, 68256, 68967, 69840, 73332, 74655, 76630, 79632, 81480, 83808, 85320, 88480, 91665, 91956, 97776, 99540, 104760, 107282, 108640, 113760, 114945, 119448, 122220, 122608, 132720, 137934, 139680, 146664, 149310, 153260, 159264, 160923, 162960, 170640, 183330, 183912, 195552, 199080, 206901, 209520, 214564, 229890, 238896, 244440, 245216, 265440, 268205, 275868, 293328, 298620, 306520, 321846, 325920, 341280, 344835, 366660, 367824, 398160, 413802, 419040, 429128, 459780, 477792, 482769, 488880, 536410, 551736, 586656, 597240, 613040, 643692, 689670, 733320, 735648, 796320, 804615, 827604, 858256, 919560, 965538, 977760, 1034505, 1072820, 1103472, 1194480, 1226080, 1287384, 1379340, 1448307, 1466640, 1609230, 1655208, 1716512, 1839120, 1931076, 2069010, 2145640, 2206944, 2388960, 2413845, 2574768, 2758680, 2896614, 2933280, 3218460, 3310416, 3678240, 3862152, 4138020, 4291280, 4827690, 5149536, 5517360, 5793228, 6436920, 6620832, 7241535, 7724304, 8276040, 8582560, 9655380, 11034720, 11586456, 12873840, 14483070, 15448608, 16552080, 19310760, 23172912, 25747680, 28966140, 33104160, 38621520, 46345824, 57932280, 77243040, 115864560, 231729120]

約数ペア:

[(1, 231729120), (2, 115864560), (3, 77243040), (4, 57932280), (5, 46345824), (6, 38621520), (7, 33104160), (8, 28966140), (9, 25747680), (10, 23172912), (12, 19310760), (14, 16552080), (15, 15448608), (16, 14483070), (18, 12873840), (20, 11586456), (21, 11034720), (24, 9655380), (27, 8582560), (28, 8276040), (30, 7724304), (32, 7241535), (35, 6620832), (36, 6436920), (40, 5793228), (42, 5517360), (45, 5149536), (48, 4827690), (54, 4291280), (56, 4138020), (60, 3862152), (63, 3678240), (70, 3310416), (72, 3218460), (79, 2933280), (80, 2896614), (84, 2758680), (90, 2574768), (96, 2413845), (97, 2388960), (105, 2206944), (108, 2145640), (112, 2069010), (120, 1931076), (126, 1839120), (135, 1716512), (140, 1655208), (144, 1609230), (158, 1466640), (160, 1448307), (168, 1379340), (180, 1287384), (189, 1226080), (194, 1194480), (210, 1103472), (216, 1072820), (224, 1034505), (237, 977760), (240, 965538), (252, 919560), (270, 858256), (280, 827604), (288, 804615), (291, 796320), (315, 735648), (316, 733320), (336, 689670), (360, 643692), (378, 613040), (388, 597240), (395, 586656), (420, 551736), (432, 536410), (474, 488880), (480, 482769), (485, 477792), (504, 459780), (540, 429128), (553, 419040), (560, 413802), (582, 398160), (630, 367824), (632, 366660), (672, 344835), (679, 341280), (711, 325920), (720, 321846), (756, 306520), (776, 298620), (790, 293328), (840, 275868), (864, 268205), (873, 265440), (945, 245216), (948, 244440), (970, 238896), (1008, 229890), (1080, 214564), (1106, 209520), (1120, 206901), (1164, 199080), (1185, 195552), (1260, 183912), (1264, 183330), (1358, 170640), (1422, 162960), (1440, 160923), (1455, 159264), (1512, 153260), (1552, 149310), (1580, 146664), (1659, 139680), (1680, 137934), (1746, 132720), (1890, 122608), (1896, 122220), (1940, 119448), (2016, 114945), (2037, 113760), (2133, 108640), (2160, 107282), (2212, 104760), (2328, 99540), (2370, 97776), (2520, 91956), (2528, 91665), (2619, 88480), (2716, 85320), (2765, 83808), (2844, 81480), (2910, 79632), (3024, 76630), (3104, 74655), (3160, 73332), (3318, 69840), (3360, 68967), (3395, 68256), (3492, 66360), (3555, 65184), (3780, 61304), (3792, 61110), (3880, 59724), (4074, 56880), (4266, 54320), (4320, 53641), (4365, 53088), (4424, 52380), (4656, 49770), (4740, 48888), (4977, 46560), (5040, 45978), (5238, 44240), (5432, 42660), (5530, 41904), (5688, 40740), (5820, 39816), (6048, 38315), (6111, 37920), (6320, 36666), (6636, 34920), (6790, 34128), (6984, 33180), (7110, 32592), (7560, 30652), (7584, 30555), (7663, 30240), (7760, 29862), (8148, 28440), (8295, 27936), (8532, 27160), (8730, 26544), (8848, 26190), (9312, 24885), (9480, 24444), (9954, 23280), (10080, 22989), (10185, 22752), (10476, 22120), (10665, 21728), (10864, 21330), (11060, 20952), (11376, 20370), (11640, 19908), (12222, 18960), (12640, 18333), (13095, 17696), (13272, 17460), (13580, 17064), (13968, 16590), (14220, 16296), (14931, 15520), (15120, 15326)]