240363594720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1293947}}^1$

素因数の和:1294014

約数の個数: 192

約数和(自身を含む): 860837725440

約数和(自身を除く): 620474130720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 96, 108, 120, 129, 135, 144, 160, 172, 180, 215, 216, 240, 258, 270, 288, 344, 360, 387, 430, 432, 480, 516, 540, 645, 688, 720, 774, 860, 864, 1032, 1080, 1161, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2160, 2322, 2580, 3096, 3440, 3870, 4128, 4320, 4644, 5160, 5805, 6192, 6880, 7740, 9288, 10320, 11610, 12384, 15480, 18576, 20640, 23220, 30960, 37152, 46440, 61920, 92880, 185760, 1293947, 2587894, 3881841, 5175788, 6469735, 7763682, 10351576, 11645523, 12939470, 15527364, 19409205, 20703152, 23291046, 25878940, 31054728, 34936569, 38818410, 41406304, 46582092, 51757880, 55639721, 58227615, 62109456, 69873138, 77636820, 93164184, 103515760, 111279442, 116455230, 124218912, 139746276, 155273640, 166919163, 174682845, 186328368, 207031520, 222558884, 232910460, 278198605, 279492552, 310547280, 333838326, 349365690, 372656736, 445117768, 465820920, 500757489, 556397210, 558985104, 621094560, 667676652, 698731380, 834595815, 890235536, 931641840, 1001514978, 1112794420, 1117970208, 1335353304, 1397462760, 1502272467, 1669191630, 1780471072, 1863283680, 2003029956, 2225588840, 2503787445, 2670706608, 2794925520, 3004544934, 3338383260, 4006059912, 4451177680, 5007574890, 5341413216, 5589851040, 6009089868, 6676766520, 7511362335, 8012119824, 8902355360, 10015149780, 12018179736, 13353533040, 15022724670, 16024239648, 20030299560, 24036359472, 26707066080, 30045449340, 40060599120, 48072718944, 60090898680, 80121198240, 120181797360, 240363594720]

約数ペア:

[(1, 240363594720), (2, 120181797360), (3, 80121198240), (4, 60090898680), (5, 48072718944), (6, 40060599120), (8, 30045449340), (9, 26707066080), (10, 24036359472), (12, 20030299560), (15, 16024239648), (16, 15022724670), (18, 13353533040), (20, 12018179736), (24, 10015149780), (27, 8902355360), (30, 8012119824), (32, 7511362335), (36, 6676766520), (40, 6009089868), (43, 5589851040), (45, 5341413216), (48, 5007574890), (54, 4451177680), (60, 4006059912), (72, 3338383260), (80, 3004544934), (86, 2794925520), (90, 2670706608), (96, 2503787445), (108, 2225588840), (120, 2003029956), (129, 1863283680), (135, 1780471072), (144, 1669191630), (160, 1502272467), (172, 1397462760), (180, 1335353304), (215, 1117970208), (216, 1112794420), (240, 1001514978), (258, 931641840), (270, 890235536), (288, 834595815), (344, 698731380), (360, 667676652), (387, 621094560), (430, 558985104), (432, 556397210), (480, 500757489), (516, 465820920), (540, 445117768), (645, 372656736), (688, 349365690), (720, 333838326), (774, 310547280), (860, 279492552), (864, 278198605), (1032, 232910460), (1080, 222558884), (1161, 207031520), (1290, 186328368), (1376, 174682845), (1440, 166919163), (1548, 155273640), (1720, 139746276), (1935, 124218912), (2064, 116455230), (2160, 111279442), (2322, 103515760), (2580, 93164184), (3096, 77636820), (3440, 69873138), (3870, 62109456), (4128, 58227615), (4320, 55639721), (4644, 51757880), (5160, 46582092), (5805, 41406304), (6192, 38818410), (6880, 34936569), (7740, 31054728), (9288, 25878940), (10320, 23291046), (11610, 20703152), (12384, 19409205), (15480, 15527364), (18576, 12939470), (20640, 11645523), (23220, 10351576), (30960, 7763682), (37152, 6469735), (46440, 5175788), (61920, 3881841), (92880, 2587894), (185760, 1293947)]