317906160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:256

約数の個数: 320

約数和(自身を含む): 1184924160

約数和(自身を除く): 867018000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 59, 60, 65, 66, 78, 80, 88, 104, 110, 118, 120, 130, 132, 143, 156, 157, 165, 176, 177, 195, 208, 220, 236, 240, 260, 264, 286, 295, 312, 314, 330, 354, 390, 429, 440, 471, 472, 520, 528, 572, 590, 624, 628, 649, 660, 708, 715, 767, 780, 785, 858, 880, 885, 942, 944, 1040, 1144, 1180, 1256, 1298, 1320, 1416, 1430, 1534, 1560, 1570, 1716, 1727, 1770, 1884, 1947, 2041, 2145, 2288, 2301, 2355, 2360, 2512, 2596, 2640, 2832, 2860, 3068, 3120, 3140, 3245, 3432, 3454, 3540, 3768, 3835, 3894, 4082, 4290, 4602, 4710, 4720, 5181, 5192, 5720, 6123, 6136, 6280, 6490, 6864, 6908, 7080, 7536, 7670, 7788, 8164, 8437, 8580, 8635, 9204, 9263, 9420, 9735, 10205, 10362, 10384, 11440, 11505, 12246, 12272, 12560, 12980, 13816, 14160, 15340, 15576, 16328, 16874, 17160, 17270, 18408, 18526, 18840, 19470, 20410, 20724, 22451, 23010, 24492, 25311, 25905, 25960, 27632, 27789, 30615, 30680, 31152, 32656, 33748, 34320, 34540, 36816, 37052, 37680, 38940, 40820, 41448, 42185, 44902, 46020, 46315, 48984, 50622, 51810, 51920, 55578, 61230, 61360, 67353, 67496, 69080, 74104, 77880, 81640, 82896, 84370, 89804, 92040, 92630, 97968, 101244, 101893, 103620, 111156, 112255, 120419, 122460, 126555, 134706, 134992, 138160, 138945, 148208, 155760, 163280, 168740, 179608, 184080, 185260, 202488, 203786, 207240, 222312, 224510, 240838, 244920, 253110, 269412, 277890, 305679, 336765, 337480, 359216, 361257, 370520, 404976, 407572, 414480, 444624, 449020, 481676, 489840, 506220, 509465, 538824, 555780, 602095, 611358, 673530, 674960, 722514, 741040, 815144, 898040, 963352, 1012440, 1018930, 1077648, 1111560, 1204190, 1222716, 1324609, 1347060, 1445028, 1528395, 1630288, 1796080, 1806285, 1926704, 2024880, 2037860, 2223120, 2408380, 2445432, 2649218, 2694120, 2890056, 3056790, 3612570, 3973827, 4075720, 4816760, 4890864, 5298436, 5388240, 5780112, 6113580, 6623045, 7225140, 7947654, 8151440, 9633520, 10596872, 12227160, 13246090, 14450280, 15895308, 19869135, 21193744, 24454320, 26492180, 28900560, 31790616, 39738270, 52984360, 63581232, 79476540, 105968720, 158953080, 317906160]

約数ペア:

[(1, 317906160), (2, 158953080), (3, 105968720), (4, 79476540), (5, 63581232), (6, 52984360), (8, 39738270), (10, 31790616), (11, 28900560), (12, 26492180), (13, 24454320), (15, 21193744), (16, 19869135), (20, 15895308), (22, 14450280), (24, 13246090), (26, 12227160), (30, 10596872), (33, 9633520), (39, 8151440), (40, 7947654), (44, 7225140), (48, 6623045), (52, 6113580), (55, 5780112), (59, 5388240), (60, 5298436), (65, 4890864), (66, 4816760), (78, 4075720), (80, 3973827), (88, 3612570), (104, 3056790), (110, 2890056), (118, 2694120), (120, 2649218), (130, 2445432), (132, 2408380), (143, 2223120), (156, 2037860), (157, 2024880), (165, 1926704), (176, 1806285), (177, 1796080), (195, 1630288), (208, 1528395), (220, 1445028), (236, 1347060), (240, 1324609), (260, 1222716), (264, 1204190), (286, 1111560), (295, 1077648), (312, 1018930), (314, 1012440), (330, 963352), (354, 898040), (390, 815144), (429, 741040), (440, 722514), (471, 674960), (472, 673530), (520, 611358), (528, 602095), (572, 555780), (590, 538824), (624, 509465), (628, 506220), (649, 489840), (660, 481676), (708, 449020), (715, 444624), (767, 414480), (780, 407572), (785, 404976), (858, 370520), (880, 361257), (885, 359216), (942, 337480), (944, 336765), (1040, 305679), (1144, 277890), (1180, 269412), (1256, 253110), (1298, 244920), (1320, 240838), (1416, 224510), (1430, 222312), (1534, 207240), (1560, 203786), (1570, 202488), (1716, 185260), (1727, 184080), (1770, 179608), (1884, 168740), (1947, 163280), (2041, 155760), (2145, 148208), (2288, 138945), (2301, 138160), (2355, 134992), (2360, 134706), (2512, 126555), (2596, 122460), (2640, 120419), (2832, 112255), (2860, 111156), (3068, 103620), (3120, 101893), (3140, 101244), (3245, 97968), (3432, 92630), (3454, 92040), (3540, 89804), (3768, 84370), (3835, 82896), (3894, 81640), (4082, 77880), (4290, 74104), (4602, 69080), (4710, 67496), (4720, 67353), (5181, 61360), (5192, 61230), (5720, 55578), (6123, 51920), (6136, 51810), (6280, 50622), (6490, 48984), (6864, 46315), (6908, 46020), (7080, 44902), (7536, 42185), (7670, 41448), (7788, 40820), (8164, 38940), (8437, 37680), (8580, 37052), (8635, 36816), (9204, 34540), (9263, 34320), (9420, 33748), (9735, 32656), (10205, 31152), (10362, 30680), (10384, 30615), (11440, 27789), (11505, 27632), (12246, 25960), (12272, 25905), (12560, 25311), (12980, 24492), (13816, 23010), (14160, 22451), (15340, 20724), (15576, 20410), (16328, 19470), (16874, 18840), (17160, 18526), (17270, 18408)]