161007688320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{11467}}^1$

素因数の和:11663

約数の個数: 256

約数和(自身を含む): 525538990080

約数和(自身を除く): 364531301760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 103, 120, 128, 142, 160, 192, 206, 213, 240, 284, 309, 320, 355, 384, 412, 426, 480, 515, 568, 618, 640, 710, 824, 852, 960, 1030, 1065, 1136, 1236, 1420, 1545, 1648, 1704, 1920, 2060, 2130, 2272, 2472, 2840, 3090, 3296, 3408, 4120, 4260, 4544, 4944, 5680, 6180, 6592, 6816, 7313, 8240, 8520, 9088, 9888, 11360, 11467, 12360, 13184, 13632, 14626, 16480, 17040, 19776, 21939, 22720, 22934, 24720, 27264, 29252, 32960, 34080, 34401, 36565, 39552, 43878, 45440, 45868, 49440, 57335, 58504, 65920, 68160, 68802, 73130, 87756, 91736, 98880, 109695, 114670, 117008, 136320, 137604, 146260, 172005, 175512, 183472, 197760, 219390, 229340, 234016, 275208, 292520, 344010, 351024, 366944, 438780, 458680, 468032, 550416, 585040, 688020, 702048, 733888, 814157, 877560, 917360, 936064, 1100832, 1170080, 1181101, 1376040, 1404096, 1467776, 1628314, 1755120, 1834720, 2201664, 2340160, 2362202, 2442471, 2752080, 2808192, 3256628, 3510240, 3543303, 3669440, 4070785, 4403328, 4680320, 4724404, 4884942, 5504160, 5905505, 6513256, 7020480, 7086606, 7338880, 8141570, 9448808, 9769884, 11008320, 11811010, 12212355, 13026512, 14040960, 14173212, 16283140, 17716515, 18897616, 19539768, 22016640, 23622020, 24424710, 26053024, 28346424, 32566280, 35433030, 37795232, 39079536, 47244040, 48849420, 52106048, 56692848, 65132560, 70866060, 75590464, 78159072, 83858171, 94488080, 97698840, 104212096, 113385696, 130265120, 141732120, 151180928, 156318144, 167716342, 188976160, 195397680, 226771392, 251574513, 260530240, 283464240, 312636288, 335432684, 377952320, 390795360, 419290855, 453542784, 503149026, 521060480, 566928480, 670865368, 755904640, 781590720, 838581710, 1006298052, 1133856960, 1257872565, 1341730736, 1563181440, 1677163420, 2012596104, 2267713920, 2515745130, 2683461472, 3354326840, 4025192208, 5031490260, 5366922944, 6708653680, 8050384416, 10062980520, 10733845888, 13417307360, 16100768832, 20125961040, 26834614720, 32201537664, 40251922080, 53669229440, 80503844160, 161007688320]

約数ペア:

[(1, 161007688320), (2, 80503844160), (3, 53669229440), (4, 40251922080), (5, 32201537664), (6, 26834614720), (8, 20125961040), (10, 16100768832), (12, 13417307360), (15, 10733845888), (16, 10062980520), (20, 8050384416), (24, 6708653680), (30, 5366922944), (32, 5031490260), (40, 4025192208), (48, 3354326840), (60, 2683461472), (64, 2515745130), (71, 2267713920), (80, 2012596104), (96, 1677163420), (103, 1563181440), (120, 1341730736), (128, 1257872565), (142, 1133856960), (160, 1006298052), (192, 838581710), (206, 781590720), (213, 755904640), (240, 670865368), (284, 566928480), (309, 521060480), (320, 503149026), (355, 453542784), (384, 419290855), (412, 390795360), (426, 377952320), (480, 335432684), (515, 312636288), (568, 283464240), (618, 260530240), (640, 251574513), (710, 226771392), (824, 195397680), (852, 188976160), (960, 167716342), (1030, 156318144), (1065, 151180928), (1136, 141732120), (1236, 130265120), (1420, 113385696), (1545, 104212096), (1648, 97698840), (1704, 94488080), (1920, 83858171), (2060, 78159072), (2130, 75590464), (2272, 70866060), (2472, 65132560), (2840, 56692848), (3090, 52106048), (3296, 48849420), (3408, 47244040), (4120, 39079536), (4260, 37795232), (4544, 35433030), (4944, 32566280), (5680, 28346424), (6180, 26053024), (6592, 24424710), (6816, 23622020), (7313, 22016640), (8240, 19539768), (8520, 18897616), (9088, 17716515), (9888, 16283140), (11360, 14173212), (11467, 14040960), (12360, 13026512), (13184, 12212355), (13632, 11811010), (14626, 11008320), (16480, 9769884), (17040, 9448808), (19776, 8141570), (21939, 7338880), (22720, 7086606), (22934, 7020480), (24720, 6513256), (27264, 5905505), (29252, 5504160), (32960, 4884942), (34080, 4724404), (34401, 4680320), (36565, 4403328), (39552, 4070785), (43878, 3669440), (45440, 3543303), (45868, 3510240), (49440, 3256628), (57335, 2808192), (58504, 2752080), (65920, 2442471), (68160, 2362202), (68802, 2340160), (73130, 2201664), (87756, 1834720), (91736, 1755120), (98880, 1628314), (109695, 1467776), (114670, 1404096), (117008, 1376040), (136320, 1181101), (137604, 1170080), (146260, 1100832), (172005, 936064), (175512, 917360), (183472, 877560), (197760, 814157), (219390, 733888), (229340, 702048), (234016, 688020), (275208, 585040), (292520, 550416), (344010, 468032), (351024, 458680), (366944, 438780)]