465576480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:240

約数の個数: 288

約数和(自身を含む): 1663998336

約数和(自身を除く): 1198421856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 73, 80, 86, 90, 96, 103, 120, 129, 144, 146, 160, 172, 180, 206, 215, 219, 240, 258, 288, 292, 309, 344, 360, 365, 387, 412, 430, 438, 480, 515, 516, 584, 618, 645, 657, 688, 720, 730, 774, 824, 860, 876, 927, 1030, 1032, 1095, 1168, 1236, 1290, 1314, 1376, 1440, 1460, 1545, 1548, 1648, 1720, 1752, 1854, 1935, 2060, 2064, 2190, 2336, 2472, 2580, 2628, 2920, 3090, 3096, 3139, 3285, 3296, 3440, 3504, 3708, 3870, 4120, 4128, 4380, 4429, 4635, 4944, 5160, 5256, 5840, 6180, 6192, 6278, 6570, 6880, 7008, 7416, 7519, 7740, 8240, 8760, 8858, 9270, 9417, 9888, 10320, 10512, 11680, 12360, 12384, 12556, 13140, 13287, 14832, 15038, 15480, 15695, 16480, 17520, 17716, 18540, 18834, 20640, 21024, 22145, 22557, 24720, 25112, 26280, 26574, 28251, 29664, 30076, 30960, 31390, 35040, 35432, 37080, 37595, 37668, 39861, 44290, 45114, 47085, 49440, 50224, 52560, 53148, 56502, 60152, 61920, 62780, 66435, 67671, 70864, 74160, 75190, 75336, 79722, 88580, 90228, 94170, 100448, 105120, 106296, 112785, 113004, 120304, 125560, 132870, 135342, 141255, 141728, 148320, 150380, 150672, 159444, 177160, 180456, 188340, 199305, 212592, 225570, 226008, 240608, 251120, 265740, 270684, 282510, 300760, 301344, 318888, 323317, 338355, 354320, 360912, 376680, 398610, 425184, 451140, 452016, 502240, 531480, 541368, 565020, 601520, 637776, 646634, 676710, 708640, 721824, 753360, 797220, 902280, 904032, 969951, 1062960, 1082736, 1130040, 1203040, 1275552, 1293268, 1353420, 1506720, 1594440, 1616585, 1804560, 1939902, 2125920, 2165472, 2260080, 2586536, 2706840, 2909853, 3188880, 3233170, 3609120, 3879804, 4520160, 4849755, 5173072, 5413680, 5819706, 6377760, 6466340, 7759608, 9699510, 10346144, 10827360, 11639412, 12932680, 14549265, 15519216, 19399020, 23278824, 25865360, 29098530, 31038432, 38798040, 46557648, 51730720, 58197060, 77596080, 93115296, 116394120, 155192160, 232788240, 465576480]

約数ペア:

[(1, 465576480), (2, 232788240), (3, 155192160), (4, 116394120), (5, 93115296), (6, 77596080), (8, 58197060), (9, 51730720), (10, 46557648), (12, 38798040), (15, 31038432), (16, 29098530), (18, 25865360), (20, 23278824), (24, 19399020), (30, 15519216), (32, 14549265), (36, 12932680), (40, 11639412), (43, 10827360), (45, 10346144), (48, 9699510), (60, 7759608), (72, 6466340), (73, 6377760), (80, 5819706), (86, 5413680), (90, 5173072), (96, 4849755), (103, 4520160), (120, 3879804), (129, 3609120), (144, 3233170), (146, 3188880), (160, 2909853), (172, 2706840), (180, 2586536), (206, 2260080), (215, 2165472), (219, 2125920), (240, 1939902), (258, 1804560), (288, 1616585), (292, 1594440), (309, 1506720), (344, 1353420), (360, 1293268), (365, 1275552), (387, 1203040), (412, 1130040), (430, 1082736), (438, 1062960), (480, 969951), (515, 904032), (516, 902280), (584, 797220), (618, 753360), (645, 721824), (657, 708640), (688, 676710), (720, 646634), (730, 637776), (774, 601520), (824, 565020), (860, 541368), (876, 531480), (927, 502240), (1030, 452016), (1032, 451140), (1095, 425184), (1168, 398610), (1236, 376680), (1290, 360912), (1314, 354320), (1376, 338355), (1440, 323317), (1460, 318888), (1545, 301344), (1548, 300760), (1648, 282510), (1720, 270684), (1752, 265740), (1854, 251120), (1935, 240608), (2060, 226008), (2064, 225570), (2190, 212592), (2336, 199305), (2472, 188340), (2580, 180456), (2628, 177160), (2920, 159444), (3090, 150672), (3096, 150380), (3139, 148320), (3285, 141728), (3296, 141255), (3440, 135342), (3504, 132870), (3708, 125560), (3870, 120304), (4120, 113004), (4128, 112785), (4380, 106296), (4429, 105120), (4635, 100448), (4944, 94170), (5160, 90228), (5256, 88580), (5840, 79722), (6180, 75336), (6192, 75190), (6278, 74160), (6570, 70864), (6880, 67671), (7008, 66435), (7416, 62780), (7519, 61920), (7740, 60152), (8240, 56502), (8760, 53148), (8858, 52560), (9270, 50224), (9417, 49440), (9888, 47085), (10320, 45114), (10512, 44290), (11680, 39861), (12360, 37668), (12384, 37595), (12556, 37080), (13140, 35432), (13287, 35040), (14832, 31390), (15038, 30960), (15480, 30076), (15695, 29664), (16480, 28251), (17520, 26574), (17716, 26280), (18540, 25112), (18834, 24720), (20640, 22557), (21024, 22145)]