461387520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{331}}^1$

素因数の和:380

約数の個数: 324

約数和(自身を含む): 1759969848

約数和(自身を除く): 1298582328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 242, 256, 264, 288, 320, 330, 331, 352, 360, 363, 384, 396, 440, 480, 484, 495, 528, 576, 605, 640, 660, 662, 704, 720, 726, 768, 792, 880, 960, 968, 990, 993, 1056, 1089, 1152, 1210, 1280, 1320, 1324, 1408, 1440, 1452, 1584, 1655, 1760, 1815, 1920, 1936, 1980, 1986, 2112, 2178, 2304, 2420, 2640, 2648, 2816, 2880, 2904, 2979, 3168, 3310, 3520, 3630, 3641, 3840, 3872, 3960, 3972, 4224, 4356, 4840, 4965, 5280, 5296, 5445, 5760, 5808, 5958, 6336, 6620, 7040, 7260, 7282, 7744, 7920, 7944, 8448, 8712, 9680, 9930, 10560, 10592, 10890, 10923, 11520, 11616, 11916, 12672, 13240, 14080, 14520, 14564, 14895, 15488, 15840, 15888, 17424, 18205, 19360, 19860, 21120, 21184, 21780, 21846, 23232, 23832, 25344, 26480, 29040, 29128, 29790, 30976, 31680, 31776, 32769, 34848, 36410, 38720, 39720, 40051, 42240, 42368, 43560, 43692, 46464, 47664, 52960, 54615, 58080, 58256, 59580, 63360, 63552, 65538, 69696, 72820, 77440, 79440, 80102, 84736, 87120, 87384, 92928, 95328, 105920, 109230, 116160, 116512, 119160, 120153, 126720, 127104, 131076, 139392, 145640, 154880, 158880, 160204, 163845, 174240, 174768, 190656, 200255, 211840, 218460, 232320, 233024, 238320, 240306, 254208, 262152, 278784, 291280, 317760, 320408, 327690, 348480, 349536, 360459, 381312, 400510, 423680, 436920, 464640, 466048, 476640, 480612, 524304, 582560, 600765, 635520, 640816, 655380, 696960, 699072, 720918, 762624, 801020, 873840, 932096, 953280, 961224, 1048608, 1165120, 1201530, 1271040, 1281632, 1310760, 1393920, 1398144, 1441836, 1602040, 1747680, 1802295, 1906560, 1922448, 2097216, 2330240, 2403060, 2563264, 2621520, 2796288, 2883672, 3204080, 3495360, 3604590, 3813120, 3844896, 4194432, 4660480, 4806120, 5126528, 5243040, 5767344, 6408160, 6990720, 7209180, 7689792, 8388864, 9612240, 10253056, 10486080, 11534688, 12816320, 13981440, 14418360, 15379584, 19224480, 20972160, 23069376, 25632640, 28836720, 30759168, 38448960, 41944320, 46138752, 51265280, 57673440, 76897920, 92277504, 115346880, 153795840, 230693760, 461387520]

約数ペア:

[(1, 461387520), (2, 230693760), (3, 153795840), (4, 115346880), (5, 92277504), (6, 76897920), (8, 57673440), (9, 51265280), (10, 46138752), (11, 41944320), (12, 38448960), (15, 30759168), (16, 28836720), (18, 25632640), (20, 23069376), (22, 20972160), (24, 19224480), (30, 15379584), (32, 14418360), (33, 13981440), (36, 12816320), (40, 11534688), (44, 10486080), (45, 10253056), (48, 9612240), (55, 8388864), (60, 7689792), (64, 7209180), (66, 6990720), (72, 6408160), (80, 5767344), (88, 5243040), (90, 5126528), (96, 4806120), (99, 4660480), (110, 4194432), (120, 3844896), (121, 3813120), (128, 3604590), (132, 3495360), (144, 3204080), (160, 2883672), (165, 2796288), (176, 2621520), (180, 2563264), (192, 2403060), (198, 2330240), (220, 2097216), (240, 1922448), (242, 1906560), (256, 1802295), (264, 1747680), (288, 1602040), (320, 1441836), (330, 1398144), (331, 1393920), (352, 1310760), (360, 1281632), (363, 1271040), (384, 1201530), (396, 1165120), (440, 1048608), (480, 961224), (484, 953280), (495, 932096), (528, 873840), (576, 801020), (605, 762624), (640, 720918), (660, 699072), (662, 696960), (704, 655380), (720, 640816), (726, 635520), (768, 600765), (792, 582560), (880, 524304), (960, 480612), (968, 476640), (990, 466048), (993, 464640), (1056, 436920), (1089, 423680), (1152, 400510), (1210, 381312), (1280, 360459), (1320, 349536), (1324, 348480), (1408, 327690), (1440, 320408), (1452, 317760), (1584, 291280), (1655, 278784), (1760, 262152), (1815, 254208), (1920, 240306), (1936, 238320), (1980, 233024), (1986, 232320), (2112, 218460), (2178, 211840), (2304, 200255), (2420, 190656), (2640, 174768), (2648, 174240), (2816, 163845), (2880, 160204), (2904, 158880), (2979, 154880), (3168, 145640), (3310, 139392), (3520, 131076), (3630, 127104), (3641, 126720), (3840, 120153), (3872, 119160), (3960, 116512), (3972, 116160), (4224, 109230), (4356, 105920), (4840, 95328), (4965, 92928), (5280, 87384), (5296, 87120), (5445, 84736), (5760, 80102), (5808, 79440), (5958, 77440), (6336, 72820), (6620, 69696), (7040, 65538), (7260, 63552), (7282, 63360), (7744, 59580), (7920, 58256), (7944, 58080), (8448, 54615), (8712, 52960), (9680, 47664), (9930, 46464), (10560, 43692), (10592, 43560), (10890, 42368), (10923, 42240), (11520, 40051), (11616, 39720), (11916, 38720), (12672, 36410), (13240, 34848), (14080, 32769), (14520, 31776), (14564, 31680), (14895, 30976), (15488, 29790), (15840, 29128), (15888, 29040), (17424, 26480), (18205, 25344), (19360, 23832), (19860, 23232), (21120, 21846), (21184, 21780)]