295991280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 320

約数和(自身を含む): 1119928320

約数和(自身を除く): 823937040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 83, 90, 104, 108, 117, 120, 127, 130, 135, 144, 156, 166, 180, 195, 208, 216, 234, 240, 249, 254, 260, 270, 312, 332, 351, 360, 381, 390, 415, 432, 468, 498, 508, 520, 540, 585, 624, 635, 664, 702, 720, 747, 762, 780, 830, 936, 996, 1016, 1040, 1079, 1080, 1143, 1170, 1245, 1270, 1328, 1404, 1494, 1524, 1560, 1651, 1660, 1755, 1872, 1905, 1992, 2032, 2158, 2160, 2241, 2286, 2340, 2490, 2540, 2808, 2988, 3048, 3120, 3237, 3302, 3320, 3429, 3510, 3735, 3810, 3984, 4316, 4482, 4572, 4680, 4953, 4980, 5080, 5395, 5616, 5715, 5976, 6096, 6474, 6604, 6640, 6858, 7020, 7470, 7620, 8255, 8632, 8964, 9144, 9360, 9711, 9906, 9960, 10160, 10541, 10790, 11205, 11430, 11952, 12948, 13208, 13716, 14040, 14859, 14940, 15240, 16185, 16510, 17145, 17264, 17928, 18288, 19422, 19812, 19920, 21082, 21580, 22410, 22860, 24765, 25896, 26416, 27432, 28080, 29133, 29718, 29880, 30480, 31623, 32370, 33020, 34290, 35856, 38844, 39624, 42164, 43160, 44577, 44820, 45720, 48555, 49530, 51792, 52705, 54864, 58266, 59436, 59760, 63246, 64740, 66040, 68580, 74295, 77688, 79248, 84328, 86320, 89154, 89640, 91440, 94869, 97110, 99060, 105410, 116532, 118872, 126492, 129480, 132080, 137033, 137160, 145665, 148590, 155376, 158115, 168656, 178308, 179280, 189738, 194220, 198120, 210820, 222885, 233064, 237744, 252984, 258960, 274066, 274320, 284607, 291330, 297180, 316230, 356616, 379476, 388440, 396240, 411099, 421640, 445770, 466128, 474345, 505968, 548132, 569214, 582660, 594360, 632460, 685165, 713232, 758952, 776880, 822198, 843280, 891540, 948690, 1096264, 1138428, 1165320, 1188720, 1233297, 1264920, 1370330, 1423035, 1517904, 1644396, 1783080, 1897380, 2055495, 2192528, 2276856, 2330640, 2466594, 2529840, 2740660, 2846070, 3288792, 3566160, 3699891, 3794760, 4110990, 4553712, 4933188, 5481320, 5692140, 6166485, 6577584, 7399782, 7589520, 8221980, 9866376, 10962640, 11384280, 12332970, 14799564, 16443960, 18499455, 19732752, 22768560, 24665940, 29599128, 32887920, 36998910, 49331880, 59198256, 73997820, 98663760, 147995640, 295991280]

約数ペア:

[(1, 295991280), (2, 147995640), (3, 98663760), (4, 73997820), (5, 59198256), (6, 49331880), (8, 36998910), (9, 32887920), (10, 29599128), (12, 24665940), (13, 22768560), (15, 19732752), (16, 18499455), (18, 16443960), (20, 14799564), (24, 12332970), (26, 11384280), (27, 10962640), (30, 9866376), (36, 8221980), (39, 7589520), (40, 7399782), (45, 6577584), (48, 6166485), (52, 5692140), (54, 5481320), (60, 4933188), (65, 4553712), (72, 4110990), (78, 3794760), (80, 3699891), (83, 3566160), (90, 3288792), (104, 2846070), (108, 2740660), (117, 2529840), (120, 2466594), (127, 2330640), (130, 2276856), (135, 2192528), (144, 2055495), (156, 1897380), (166, 1783080), (180, 1644396), (195, 1517904), (208, 1423035), (216, 1370330), (234, 1264920), (240, 1233297), (249, 1188720), (254, 1165320), (260, 1138428), (270, 1096264), (312, 948690), (332, 891540), (351, 843280), (360, 822198), (381, 776880), (390, 758952), (415, 713232), (432, 685165), (468, 632460), (498, 594360), (508, 582660), (520, 569214), (540, 548132), (585, 505968), (624, 474345), (635, 466128), (664, 445770), (702, 421640), (720, 411099), (747, 396240), (762, 388440), (780, 379476), (830, 356616), (936, 316230), (996, 297180), (1016, 291330), (1040, 284607), (1079, 274320), (1080, 274066), (1143, 258960), (1170, 252984), (1245, 237744), (1270, 233064), (1328, 222885), (1404, 210820), (1494, 198120), (1524, 194220), (1560, 189738), (1651, 179280), (1660, 178308), (1755, 168656), (1872, 158115), (1905, 155376), (1992, 148590), (2032, 145665), (2158, 137160), (2160, 137033), (2241, 132080), (2286, 129480), (2340, 126492), (2490, 118872), (2540, 116532), (2808, 105410), (2988, 99060), (3048, 97110), (3120, 94869), (3237, 91440), (3302, 89640), (3320, 89154), (3429, 86320), (3510, 84328), (3735, 79248), (3810, 77688), (3984, 74295), (4316, 68580), (4482, 66040), (4572, 64740), (4680, 63246), (4953, 59760), (4980, 59436), (5080, 58266), (5395, 54864), (5616, 52705), (5715, 51792), (5976, 49530), (6096, 48555), (6474, 45720), (6604, 44820), (6640, 44577), (6858, 43160), (7020, 42164), (7470, 39624), (7620, 38844), (8255, 35856), (8632, 34290), (8964, 33020), (9144, 32370), (9360, 31623), (9711, 30480), (9906, 29880), (9960, 29718), (10160, 29133), (10541, 28080), (10790, 27432), (11205, 26416), (11430, 25896), (11952, 24765), (12948, 22860), (13208, 22410), (13716, 21580), (14040, 21082), (14859, 19920), (14940, 19812), (15240, 19422), (16185, 18288), (16510, 17928), (17145, 17264)]