68095440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:314

約数の個数: 240

約数和(自身を含む): 266947200

約数和(自身を除く): 198851760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 59, 60, 63, 70, 72, 80, 84, 90, 105, 112, 118, 120, 126, 140, 144, 168, 177, 180, 210, 229, 236, 240, 252, 280, 295, 315, 336, 354, 360, 413, 420, 458, 472, 504, 531, 560, 590, 630, 687, 708, 720, 826, 840, 885, 916, 944, 1008, 1062, 1145, 1180, 1239, 1260, 1374, 1416, 1603, 1652, 1680, 1770, 1832, 2061, 2065, 2124, 2290, 2360, 2478, 2520, 2655, 2748, 2832, 3206, 3304, 3435, 3540, 3664, 3717, 4122, 4130, 4248, 4580, 4720, 4809, 4956, 5040, 5310, 5496, 6195, 6412, 6608, 6870, 7080, 7434, 8015, 8244, 8260, 8496, 9160, 9618, 9912, 10305, 10620, 10992, 12390, 12824, 13511, 13740, 14160, 14427, 14868, 16030, 16488, 16520, 18320, 18585, 19236, 19824, 20610, 21240, 24045, 24780, 25648, 27022, 27480, 28854, 29736, 32060, 32976, 33040, 37170, 38472, 40533, 41220, 42480, 48090, 49560, 54044, 54960, 57708, 59472, 64120, 67555, 72135, 74340, 76944, 81066, 82440, 94577, 96180, 99120, 108088, 115416, 121599, 128240, 135110, 144270, 148680, 162132, 164880, 189154, 192360, 202665, 216176, 230832, 243198, 270220, 283731, 288540, 297360, 324264, 378308, 384720, 405330, 472885, 486396, 540440, 567462, 577080, 607995, 648528, 756616, 810660, 851193, 945770, 972792, 1080880, 1134924, 1154160, 1215990, 1418655, 1513232, 1621320, 1702386, 1891540, 1945584, 2269848, 2431980, 2837310, 3242640, 3404772, 3783080, 4255965, 4539696, 4863960, 5674620, 6809544, 7566160, 8511930, 9727920, 11349240, 13619088, 17023860, 22698480, 34047720, 68095440]

約数ペア:

[(1, 68095440), (2, 34047720), (3, 22698480), (4, 17023860), (5, 13619088), (6, 11349240), (7, 9727920), (8, 8511930), (9, 7566160), (10, 6809544), (12, 5674620), (14, 4863960), (15, 4539696), (16, 4255965), (18, 3783080), (20, 3404772), (21, 3242640), (24, 2837310), (28, 2431980), (30, 2269848), (35, 1945584), (36, 1891540), (40, 1702386), (42, 1621320), (45, 1513232), (48, 1418655), (56, 1215990), (59, 1154160), (60, 1134924), (63, 1080880), (70, 972792), (72, 945770), (80, 851193), (84, 810660), (90, 756616), (105, 648528), (112, 607995), (118, 577080), (120, 567462), (126, 540440), (140, 486396), (144, 472885), (168, 405330), (177, 384720), (180, 378308), (210, 324264), (229, 297360), (236, 288540), (240, 283731), (252, 270220), (280, 243198), (295, 230832), (315, 216176), (336, 202665), (354, 192360), (360, 189154), (413, 164880), (420, 162132), (458, 148680), (472, 144270), (504, 135110), (531, 128240), (560, 121599), (590, 115416), (630, 108088), (687, 99120), (708, 96180), (720, 94577), (826, 82440), (840, 81066), (885, 76944), (916, 74340), (944, 72135), (1008, 67555), (1062, 64120), (1145, 59472), (1180, 57708), (1239, 54960), (1260, 54044), (1374, 49560), (1416, 48090), (1603, 42480), (1652, 41220), (1680, 40533), (1770, 38472), (1832, 37170), (2061, 33040), (2065, 32976), (2124, 32060), (2290, 29736), (2360, 28854), (2478, 27480), (2520, 27022), (2655, 25648), (2748, 24780), (2832, 24045), (3206, 21240), (3304, 20610), (3435, 19824), (3540, 19236), (3664, 18585), (3717, 18320), (4122, 16520), (4130, 16488), (4248, 16030), (4580, 14868), (4720, 14427), (4809, 14160), (4956, 13740), (5040, 13511), (5310, 12824), (5496, 12390), (6195, 10992), (6412, 10620), (6608, 10305), (6870, 9912), (7080, 9618), (7434, 9160), (8015, 8496), (8244, 8260)]