309610080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:223

約数の個数: 384

約数和(自身を含む): 1206576000

約数和(自身を除く): 896965920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 37, 39, 40, 45, 48, 52, 54, 60, 65, 72, 74, 78, 80, 90, 96, 104, 108, 111, 117, 120, 130, 135, 144, 148, 149, 156, 160, 180, 185, 195, 208, 216, 222, 234, 240, 260, 270, 288, 296, 298, 312, 333, 351, 360, 370, 390, 416, 432, 444, 447, 468, 480, 481, 520, 540, 555, 585, 592, 596, 624, 666, 702, 720, 740, 745, 780, 864, 888, 894, 936, 962, 999, 1040, 1080, 1110, 1170, 1184, 1192, 1248, 1332, 1341, 1404, 1440, 1443, 1480, 1490, 1560, 1665, 1755, 1776, 1788, 1872, 1924, 1937, 1998, 2080, 2160, 2220, 2235, 2340, 2384, 2405, 2664, 2682, 2808, 2886, 2960, 2980, 3120, 3330, 3510, 3552, 3576, 3744, 3848, 3874, 3996, 4023, 4320, 4329, 4440, 4470, 4680, 4768, 4810, 4995, 5328, 5364, 5513, 5616, 5772, 5811, 5920, 5960, 6240, 6660, 6705, 7020, 7152, 7215, 7696, 7748, 7992, 8046, 8658, 8880, 8940, 9360, 9620, 9685, 9990, 10656, 10728, 11026, 11232, 11544, 11622, 11920, 12987, 13320, 13410, 14040, 14304, 14430, 15392, 15496, 15984, 16092, 16539, 17316, 17433, 17760, 17880, 18720, 19240, 19370, 19980, 20115, 21456, 21645, 22052, 23088, 23244, 23840, 25974, 26640, 26820, 27565, 28080, 28860, 29055, 30992, 31968, 32184, 33078, 34632, 34866, 35760, 38480, 38740, 39960, 40230, 42912, 43290, 44104, 46176, 46488, 49617, 51948, 52299, 53280, 53640, 55130, 56160, 57720, 58110, 61984, 64368, 64935, 66156, 69264, 69732, 71520, 71669, 76960, 77480, 79920, 80460, 82695, 86580, 87165, 88208, 92976, 99234, 103896, 104598, 107280, 110260, 115440, 116220, 128736, 129870, 132312, 138528, 139464, 143338, 148851, 154960, 159840, 160920, 165390, 173160, 174330, 176416, 185952, 198468, 207792, 209196, 214560, 215007, 220520, 230880, 232440, 248085, 259740, 261495, 264624, 278928, 286676, 297702, 309920, 321840, 330780, 346320, 348660, 358345, 396936, 415584, 418392, 430014, 441040, 464880, 496170, 519480, 522990, 529248, 557856, 573352, 595404, 643680, 645021, 661560, 692640, 697320, 716690, 744255, 793872, 836784, 860028, 882080, 929760, 992340, 1038960, 1045980, 1075035, 1146704, 1190808, 1290042, 1323120, 1394640, 1433380, 1488510, 1587744, 1673568, 1720056, 1935063, 1984680, 2077920, 2091960, 2150070, 2293408, 2381616, 2580084, 2646240, 2789280, 2866760, 2977020, 3225105, 3440112, 3870126, 3969360, 4183920, 4300140, 4763232, 5160168, 5733520, 5954040, 6450210, 6880224, 7740252, 7938720, 8367840, 8600280, 9675315, 10320336, 11467040, 11908080, 12900420, 15480504, 17200560, 19350630, 20640672, 23816160, 25800840, 30961008, 34401120, 38701260, 51601680, 61922016, 77402520, 103203360, 154805040, 309610080]

約数ペア:

[(1, 309610080), (2, 154805040), (3, 103203360), (4, 77402520), (5, 61922016), (6, 51601680), (8, 38701260), (9, 34401120), (10, 30961008), (12, 25800840), (13, 23816160), (15, 20640672), (16, 19350630), (18, 17200560), (20, 15480504), (24, 12900420), (26, 11908080), (27, 11467040), (30, 10320336), (32, 9675315), (36, 8600280), (37, 8367840), (39, 7938720), (40, 7740252), (45, 6880224), (48, 6450210), (52, 5954040), (54, 5733520), (60, 5160168), (65, 4763232), (72, 4300140), (74, 4183920), (78, 3969360), (80, 3870126), (90, 3440112), (96, 3225105), (104, 2977020), (108, 2866760), (111, 2789280), (117, 2646240), (120, 2580084), (130, 2381616), (135, 2293408), (144, 2150070), (148, 2091960), (149, 2077920), (156, 1984680), (160, 1935063), (180, 1720056), (185, 1673568), (195, 1587744), (208, 1488510), (216, 1433380), (222, 1394640), (234, 1323120), (240, 1290042), (260, 1190808), (270, 1146704), (288, 1075035), (296, 1045980), (298, 1038960), (312, 992340), (333, 929760), (351, 882080), (360, 860028), (370, 836784), (390, 793872), (416, 744255), (432, 716690), (444, 697320), (447, 692640), (468, 661560), (480, 645021), (481, 643680), (520, 595404), (540, 573352), (555, 557856), (585, 529248), (592, 522990), (596, 519480), (624, 496170), (666, 464880), (702, 441040), (720, 430014), (740, 418392), (745, 415584), (780, 396936), (864, 358345), (888, 348660), (894, 346320), (936, 330780), (962, 321840), (999, 309920), (1040, 297702), (1080, 286676), (1110, 278928), (1170, 264624), (1184, 261495), (1192, 259740), (1248, 248085), (1332, 232440), (1341, 230880), (1404, 220520), (1440, 215007), (1443, 214560), (1480, 209196), (1490, 207792), (1560, 198468), (1665, 185952), (1755, 176416), (1776, 174330), (1788, 173160), (1872, 165390), (1924, 160920), (1937, 159840), (1998, 154960), (2080, 148851), (2160, 143338), (2220, 139464), (2235, 138528), (2340, 132312), (2384, 129870), (2405, 128736), (2664, 116220), (2682, 115440), (2808, 110260), (2886, 107280), (2960, 104598), (2980, 103896), (3120, 99234), (3330, 92976), (3510, 88208), (3552, 87165), (3576, 86580), (3744, 82695), (3848, 80460), (3874, 79920), (3996, 77480), (4023, 76960), (4320, 71669), (4329, 71520), (4440, 69732), (4470, 69264), (4680, 66156), (4768, 64935), (4810, 64368), (4995, 61984), (5328, 58110), (5364, 57720), (5513, 56160), (5616, 55130), (5772, 53640), (5811, 53280), (5920, 52299), (5960, 51948), (6240, 49617), (6660, 46488), (6705, 46176), (7020, 44104), (7152, 43290), (7215, 42912), (7696, 40230), (7748, 39960), (7992, 38740), (8046, 38480), (8658, 35760), (8880, 34866), (8940, 34632), (9360, 33078), (9620, 32184), (9685, 31968), (9990, 30992), (10656, 29055), (10728, 28860), (11026, 28080), (11232, 27565), (11544, 26820), (11622, 26640), (11920, 25974), (12987, 23840), (13320, 23244), (13410, 23088), (14040, 22052), (14304, 21645), (14430, 21456), (15392, 20115), (15496, 19980), (15984, 19370), (16092, 19240), (16539, 18720), (17316, 17880), (17433, 17760)]