312642720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:349

約数の個数: 384

約数和(自身を含む): 1244678400

約数和(自身を除く): 932035680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 90, 95, 96, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 160, 171, 180, 190, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 288, 293, 304, 312, 342, 351, 360, 380, 390, 416, 432, 456, 468, 480, 494, 513, 520, 540, 570, 585, 586, 608, 624, 684, 702, 720, 741, 760, 780, 855, 864, 879, 912, 936, 988, 1026, 1040, 1080, 1140, 1170, 1172, 1235, 1248, 1368, 1404, 1440, 1465, 1482, 1520, 1560, 1710, 1755, 1758, 1824, 1872, 1976, 2052, 2080, 2160, 2223, 2280, 2340, 2344, 2470, 2565, 2637, 2736, 2808, 2930, 2964, 3040, 3120, 3420, 3510, 3516, 3705, 3744, 3809, 3952, 4104, 4320, 4395, 4446, 4560, 4680, 4688, 4940, 5130, 5274, 5472, 5567, 5616, 5860, 5928, 6240, 6669, 6840, 7020, 7032, 7410, 7618, 7904, 7911, 8208, 8790, 8892, 9120, 9360, 9376, 9880, 10260, 10548, 11115, 11134, 11232, 11427, 11720, 11856, 13185, 13338, 13680, 14040, 14064, 14820, 15236, 15822, 16416, 16701, 17580, 17784, 18720, 19045, 19760, 20520, 21096, 22230, 22268, 22854, 23440, 23712, 26370, 26676, 27360, 27835, 28080, 28128, 29640, 30472, 31644, 33345, 33402, 34281, 35160, 35568, 38090, 39520, 39555, 41040, 42192, 44460, 44536, 45708, 46880, 50103, 52740, 53352, 55670, 56160, 57135, 59280, 60944, 63288, 66690, 66804, 68562, 70320, 71136, 72371, 76180, 79110, 82080, 83505, 84384, 88920, 89072, 91416, 100206, 102843, 105480, 106704, 111340, 114270, 118560, 121888, 126576, 133380, 133608, 137124, 140640, 144742, 150309, 152360, 158220, 167010, 171405, 177840, 178144, 182832, 200412, 205686, 210960, 213408, 217113, 222680, 228540, 250515, 253152, 266760, 267216, 274248, 289484, 300618, 304720, 316440, 334020, 342810, 355680, 361855, 365664, 400824, 411372, 421920, 434226, 445360, 457080, 501030, 514215, 533520, 534432, 548496, 578968, 601236, 609440, 632880, 651339, 668040, 685620, 723710, 751545, 801648, 822744, 868452, 890720, 914160, 1002060, 1028430, 1067040, 1085565, 1096992, 1157936, 1202472, 1265760, 1302678, 1336080, 1371240, 1447420, 1503090, 1603296, 1645488, 1736904, 1828320, 1954017, 2004120, 2056860, 2171130, 2315872, 2404944, 2605356, 2672160, 2742480, 2894840, 3006180, 3256695, 3290976, 3473808, 3908034, 4008240, 4113720, 4342260, 4809888, 5210712, 5484960, 5789680, 6012360, 6513390, 6947616, 7816068, 8016480, 8227440, 8684520, 9770085, 10421424, 11579360, 12024720, 13026780, 15632136, 16454880, 17369040, 19540170, 20842848, 24049440, 26053560, 31264272, 34738080, 39080340, 52107120, 62528544, 78160680, 104214240, 156321360, 312642720]

約数ペア:

[(1, 312642720), (2, 156321360), (3, 104214240), (4, 78160680), (5, 62528544), (6, 52107120), (8, 39080340), (9, 34738080), (10, 31264272), (12, 26053560), (13, 24049440), (15, 20842848), (16, 19540170), (18, 17369040), (19, 16454880), (20, 15632136), (24, 13026780), (26, 12024720), (27, 11579360), (30, 10421424), (32, 9770085), (36, 8684520), (38, 8227440), (39, 8016480), (40, 7816068), (45, 6947616), (48, 6513390), (52, 6012360), (54, 5789680), (57, 5484960), (60, 5210712), (65, 4809888), (72, 4342260), (76, 4113720), (78, 4008240), (80, 3908034), (90, 3473808), (95, 3290976), (96, 3256695), (104, 3006180), (108, 2894840), (114, 2742480), (117, 2672160), (120, 2605356), (130, 2404944), (135, 2315872), (144, 2171130), (152, 2056860), (156, 2004120), (160, 1954017), (171, 1828320), (180, 1736904), (190, 1645488), (195, 1603296), (208, 1503090), (216, 1447420), (228, 1371240), (234, 1336080), (240, 1302678), (247, 1265760), (260, 1202472), (270, 1157936), (285, 1096992), (288, 1085565), (293, 1067040), (304, 1028430), (312, 1002060), (342, 914160), (351, 890720), (360, 868452), (380, 822744), (390, 801648), (416, 751545), (432, 723710), (456, 685620), (468, 668040), (480, 651339), (494, 632880), (513, 609440), (520, 601236), (540, 578968), (570, 548496), (585, 534432), (586, 533520), (608, 514215), (624, 501030), (684, 457080), (702, 445360), (720, 434226), (741, 421920), (760, 411372), (780, 400824), (855, 365664), (864, 361855), (879, 355680), (912, 342810), (936, 334020), (988, 316440), (1026, 304720), (1040, 300618), (1080, 289484), (1140, 274248), (1170, 267216), (1172, 266760), (1235, 253152), (1248, 250515), (1368, 228540), (1404, 222680), (1440, 217113), (1465, 213408), (1482, 210960), (1520, 205686), (1560, 200412), (1710, 182832), (1755, 178144), (1758, 177840), (1824, 171405), (1872, 167010), (1976, 158220), (2052, 152360), (2080, 150309), (2160, 144742), (2223, 140640), (2280, 137124), (2340, 133608), (2344, 133380), (2470, 126576), (2565, 121888), (2637, 118560), (2736, 114270), (2808, 111340), (2930, 106704), (2964, 105480), (3040, 102843), (3120, 100206), (3420, 91416), (3510, 89072), (3516, 88920), (3705, 84384), (3744, 83505), (3809, 82080), (3952, 79110), (4104, 76180), (4320, 72371), (4395, 71136), (4446, 70320), (4560, 68562), (4680, 66804), (4688, 66690), (4940, 63288), (5130, 60944), (5274, 59280), (5472, 57135), (5567, 56160), (5616, 55670), (5860, 53352), (5928, 52740), (6240, 50103), (6669, 46880), (6840, 45708), (7020, 44536), (7032, 44460), (7410, 42192), (7618, 41040), (7904, 39555), (7911, 39520), (8208, 38090), (8790, 35568), (8892, 35160), (9120, 34281), (9360, 33402), (9376, 33345), (9880, 31644), (10260, 30472), (10548, 29640), (11115, 28128), (11134, 28080), (11232, 27835), (11427, 27360), (11720, 26676), (11856, 26370), (13185, 23712), (13338, 23440), (13680, 22854), (14040, 22268), (14064, 22230), (14820, 21096), (15236, 20520), (15822, 19760), (16416, 19045), (16701, 18720), (17580, 17784)]