131574240

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:279

約数の個数: 384

約数和(自身を含む): 556416000

約数和(自身を除く): 424841760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 210, 216, 224, 228, 229, 240, 252, 266, 270, 280, 285, 288, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 458, 480, 504, 513, 532, 540, 560, 570, 608, 630, 665, 672, 684, 687, 720, 756, 760, 798, 840, 855, 864, 912, 916, 945, 1008, 1026, 1064, 1080, 1120, 1140, 1145, 1197, 1260, 1330, 1368, 1374, 1440, 1512, 1520, 1596, 1603, 1680, 1710, 1824, 1832, 1890, 1995, 2016, 2052, 2061, 2128, 2160, 2280, 2290, 2394, 2520, 2565, 2660, 2736, 2748, 3024, 3040, 3192, 3206, 3360, 3420, 3435, 3591, 3664, 3780, 3990, 4104, 4122, 4256, 4320, 4351, 4560, 4580, 4788, 4809, 5040, 5130, 5320, 5472, 5496, 5985, 6048, 6183, 6384, 6412, 6840, 6870, 7182, 7328, 7560, 7980, 8015, 8208, 8244, 8702, 9120, 9160, 9576, 9618, 10080, 10260, 10305, 10640, 10992, 11970, 12366, 12768, 12824, 13053, 13680, 13740, 14364, 14427, 15120, 15960, 16030, 16416, 16488, 17404, 17955, 18320, 19152, 19236, 20520, 20610, 21280, 21755, 21984, 23940, 24045, 24732, 25648, 26106, 27360, 27480, 28728, 28854, 30240, 30457, 30915, 31920, 32060, 32976, 34808, 35910, 36640, 38304, 38472, 39159, 41040, 41220, 43281, 43510, 47880, 48090, 49464, 51296, 52212, 54960, 57456, 57708, 60914, 61830, 63840, 64120, 65265, 65952, 69616, 71820, 72135, 76944, 78318, 82080, 82440, 86562, 87020, 91371, 95760, 96180, 98928, 104424, 109920, 114912, 115416, 117477, 121828, 123660, 128240, 130530, 139232, 143640, 144270, 152285, 153888, 156636, 164880, 173124, 174040, 182742, 191520, 192360, 195795, 197856, 208848, 216405, 230832, 234954, 243656, 247320, 256480, 261060, 274113, 287280, 288540, 304570, 313272, 329760, 346248, 348080, 365484, 384720, 391590, 417696, 432810, 456855, 461664, 469908, 487312, 494640, 522120, 548226, 574560, 577080, 587385, 609140, 626544, 692496, 696160, 730968, 769440, 783180, 822339, 865620, 913710, 939816, 974624, 989280, 1044240, 1096452, 1154160, 1174770, 1218280, 1253088, 1370565, 1384992, 1461936, 1566360, 1644678, 1731240, 1827420, 1879632, 2088480, 2192904, 2308320, 2349540, 2436560, 2741130, 2923872, 3132720, 3289356, 3462480, 3654840, 3759264, 4111695, 4385808, 4699080, 4873120, 5482260, 6265440, 6578712, 6924960, 7309680, 8223390, 8771616, 9398160, 10964520, 13157424, 14619360, 16446780, 18796320, 21929040, 26314848, 32893560, 43858080, 65787120, 131574240]

約数ペア:

[(1, 131574240), (2, 65787120), (3, 43858080), (4, 32893560), (5, 26314848), (6, 21929040), (7, 18796320), (8, 16446780), (9, 14619360), (10, 13157424), (12, 10964520), (14, 9398160), (15, 8771616), (16, 8223390), (18, 7309680), (19, 6924960), (20, 6578712), (21, 6265440), (24, 5482260), (27, 4873120), (28, 4699080), (30, 4385808), (32, 4111695), (35, 3759264), (36, 3654840), (38, 3462480), (40, 3289356), (42, 3132720), (45, 2923872), (48, 2741130), (54, 2436560), (56, 2349540), (57, 2308320), (60, 2192904), (63, 2088480), (70, 1879632), (72, 1827420), (76, 1731240), (80, 1644678), (84, 1566360), (90, 1461936), (95, 1384992), (96, 1370565), (105, 1253088), (108, 1218280), (112, 1174770), (114, 1154160), (120, 1096452), (126, 1044240), (133, 989280), (135, 974624), (140, 939816), (144, 913710), (152, 865620), (160, 822339), (168, 783180), (171, 769440), (180, 730968), (189, 696160), (190, 692496), (210, 626544), (216, 609140), (224, 587385), (228, 577080), (229, 574560), (240, 548226), (252, 522120), (266, 494640), (270, 487312), (280, 469908), (285, 461664), (288, 456855), (304, 432810), (315, 417696), (336, 391590), (342, 384720), (360, 365484), (378, 348080), (380, 346248), (399, 329760), (420, 313272), (432, 304570), (456, 288540), (458, 287280), (480, 274113), (504, 261060), (513, 256480), (532, 247320), (540, 243656), (560, 234954), (570, 230832), (608, 216405), (630, 208848), (665, 197856), (672, 195795), (684, 192360), (687, 191520), (720, 182742), (756, 174040), (760, 173124), (798, 164880), (840, 156636), (855, 153888), (864, 152285), (912, 144270), (916, 143640), (945, 139232), (1008, 130530), (1026, 128240), (1064, 123660), (1080, 121828), (1120, 117477), (1140, 115416), (1145, 114912), (1197, 109920), (1260, 104424), (1330, 98928), (1368, 96180), (1374, 95760), (1440, 91371), (1512, 87020), (1520, 86562), (1596, 82440), (1603, 82080), (1680, 78318), (1710, 76944), (1824, 72135), (1832, 71820), (1890, 69616), (1995, 65952), (2016, 65265), (2052, 64120), (2061, 63840), (2128, 61830), (2160, 60914), (2280, 57708), (2290, 57456), (2394, 54960), (2520, 52212), (2565, 51296), (2660, 49464), (2736, 48090), (2748, 47880), (3024, 43510), (3040, 43281), (3192, 41220), (3206, 41040), (3360, 39159), (3420, 38472), (3435, 38304), (3591, 36640), (3664, 35910), (3780, 34808), (3990, 32976), (4104, 32060), (4122, 31920), (4256, 30915), (4320, 30457), (4351, 30240), (4560, 28854), (4580, 28728), (4788, 27480), (4809, 27360), (5040, 26106), (5130, 25648), (5320, 24732), (5472, 24045), (5496, 23940), (5985, 21984), (6048, 21755), (6183, 21280), (6384, 20610), (6412, 20520), (6840, 19236), (6870, 19152), (7182, 18320), (7328, 17955), (7560, 17404), (7980, 16488), (8015, 16416), (8208, 16030), (8244, 15960), (8702, 15120), (9120, 14427), (9160, 14364), (9576, 13740), (9618, 13680), (10080, 13053), (10260, 12824), (10305, 12768), (10640, 12366), (10992, 11970)]