79980719040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{887}}^1$

素因数の和:1280

約数の個数: 336

約数和(自身を含む): 278674007040

約数和(自身を除く): 198693288000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 131, 144, 160, 180, 192, 239, 240, 262, 288, 320, 360, 393, 478, 480, 524, 576, 655, 717, 720, 786, 887, 956, 960, 1048, 1179, 1195, 1310, 1434, 1440, 1572, 1774, 1912, 1965, 2096, 2151, 2358, 2390, 2620, 2661, 2868, 2880, 3144, 3548, 3585, 3824, 3930, 4192, 4302, 4435, 4716, 4780, 5240, 5322, 5736, 5895, 6288, 7096, 7170, 7648, 7860, 7983, 8384, 8604, 8870, 9432, 9560, 10480, 10644, 10755, 11472, 11790, 12576, 13305, 14192, 14340, 15296, 15720, 15966, 17208, 17740, 18864, 19120, 20960, 21288, 21510, 22944, 23580, 25152, 26610, 28384, 28680, 31309, 31440, 31932, 34416, 35480, 37728, 38240, 39915, 41920, 42576, 43020, 45888, 47160, 53220, 56768, 57360, 62618, 62880, 63864, 68832, 70960, 75456, 76480, 79830, 85152, 86040, 93927, 94320, 106440, 114720, 116197, 125236, 125760, 127728, 137664, 141920, 156545, 159660, 170304, 172080, 187854, 188640, 211993, 212880, 229440, 232394, 250472, 255456, 281781, 283840, 313090, 319320, 344160, 348591, 375708, 377280, 423986, 425760, 464788, 469635, 500944, 510912, 563562, 580985, 626180, 635979, 638640, 688320, 697182, 751416, 847972, 851520, 929576, 939270, 1001888, 1045773, 1059965, 1127124, 1161970, 1252360, 1271958, 1277280, 1394364, 1408905, 1502832, 1695944, 1742955, 1859152, 1878540, 1907937, 2003776, 2091546, 2119930, 2254248, 2323940, 2504720, 2543916, 2554560, 2788728, 2817810, 3005664, 3179895, 3391888, 3485910, 3718304, 3757080, 3815874, 4183092, 4239860, 4508496, 4647880, 5009440, 5087832, 5228865, 5577456, 5635620, 6011328, 6359790, 6783776, 6971820, 7436608, 7514160, 7631748, 8366184, 8479720, 9016992, 9295760, 9539685, 10018880, 10175664, 10457730, 11154912, 11271240, 12719580, 13567552, 13943640, 15028320, 15263496, 16732368, 16959440, 18033984, 18591520, 19079370, 20351328, 20915460, 22309824, 22542480, 25439160, 27771083, 27887280, 30056640, 30526992, 33464736, 33918880, 37183040, 38158740, 40702656, 41830920, 45084960, 50878320, 55542166, 55774560, 61053984, 66929472, 67837760, 76317480, 83313249, 83661840, 90169920, 101756640, 111084332, 111549120, 122107968, 138855415, 152634960, 166626498, 167323680, 203513280, 222168664, 249939747, 277710830, 305269920, 333252996, 334647360, 416566245, 444337328, 499879494, 555421660, 610539840, 666505992, 833132490, 888674656, 999758988, 1110843320, 1249698735, 1333011984, 1666264980, 1777349312, 1999517976, 2221686640, 2499397470, 2666023968, 3332529960, 3999035952, 4443373280, 4998794940, 5332047936, 6665059920, 7998071904, 8886746560, 9997589880, 13330119840, 15996143808, 19995179760, 26660239680, 39990359520, 79980719040]

約数ペア:

[(1, 79980719040), (2, 39990359520), (3, 26660239680), (4, 19995179760), (5, 15996143808), (6, 13330119840), (8, 9997589880), (9, 8886746560), (10, 7998071904), (12, 6665059920), (15, 5332047936), (16, 4998794940), (18, 4443373280), (20, 3999035952), (24, 3332529960), (30, 2666023968), (32, 2499397470), (36, 2221686640), (40, 1999517976), (45, 1777349312), (48, 1666264980), (60, 1333011984), (64, 1249698735), (72, 1110843320), (80, 999758988), (90, 888674656), (96, 833132490), (120, 666505992), (131, 610539840), (144, 555421660), (160, 499879494), (180, 444337328), (192, 416566245), (239, 334647360), (240, 333252996), (262, 305269920), (288, 277710830), (320, 249939747), (360, 222168664), (393, 203513280), (478, 167323680), (480, 166626498), (524, 152634960), (576, 138855415), (655, 122107968), (717, 111549120), (720, 111084332), (786, 101756640), (887, 90169920), (956, 83661840), (960, 83313249), (1048, 76317480), (1179, 67837760), (1195, 66929472), (1310, 61053984), (1434, 55774560), (1440, 55542166), (1572, 50878320), (1774, 45084960), (1912, 41830920), (1965, 40702656), (2096, 38158740), (2151, 37183040), (2358, 33918880), (2390, 33464736), (2620, 30526992), (2661, 30056640), (2868, 27887280), (2880, 27771083), (3144, 25439160), (3548, 22542480), (3585, 22309824), (3824, 20915460), (3930, 20351328), (4192, 19079370), (4302, 18591520), (4435, 18033984), (4716, 16959440), (4780, 16732368), (5240, 15263496), (5322, 15028320), (5736, 13943640), (5895, 13567552), (6288, 12719580), (7096, 11271240), (7170, 11154912), (7648, 10457730), (7860, 10175664), (7983, 10018880), (8384, 9539685), (8604, 9295760), (8870, 9016992), (9432, 8479720), (9560, 8366184), (10480, 7631748), (10644, 7514160), (10755, 7436608), (11472, 6971820), (11790, 6783776), (12576, 6359790), (13305, 6011328), (14192, 5635620), (14340, 5577456), (15296, 5228865), (15720, 5087832), (15966, 5009440), (17208, 4647880), (17740, 4508496), (18864, 4239860), (19120, 4183092), (20960, 3815874), (21288, 3757080), (21510, 3718304), (22944, 3485910), (23580, 3391888), (25152, 3179895), (26610, 3005664), (28384, 2817810), (28680, 2788728), (31309, 2554560), (31440, 2543916), (31932, 2504720), (34416, 2323940), (35480, 2254248), (37728, 2119930), (38240, 2091546), (39915, 2003776), (41920, 1907937), (42576, 1878540), (43020, 1859152), (45888, 1742955), (47160, 1695944), (53220, 1502832), (56768, 1408905), (57360, 1394364), (62618, 1277280), (62880, 1271958), (63864, 1252360), (68832, 1161970), (70960, 1127124), (75456, 1059965), (76480, 1045773), (79830, 1001888), (85152, 939270), (86040, 929576), (93927, 851520), (94320, 847972), (106440, 751416), (114720, 697182), (116197, 688320), (125236, 638640), (125760, 635979), (127728, 626180), (137664, 580985), (141920, 563562), (156545, 510912), (159660, 500944), (170304, 469635), (172080, 464788), (187854, 425760), (188640, 423986), (211993, 377280), (212880, 375708), (229440, 348591), (232394, 344160), (250472, 319320), (255456, 313090), (281781, 283840)]