55308960

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:121

約数の個数: 384

約数和(自身を含む): 232243200

約数和(自身を除く): 176934240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 59, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 118, 120, 124, 126, 135, 140, 144, 155, 160, 168, 177, 180, 186, 189, 210, 216, 217, 224, 236, 240, 248, 252, 270, 279, 280, 288, 295, 310, 315, 336, 354, 360, 372, 378, 413, 420, 432, 434, 465, 472, 480, 496, 504, 531, 540, 558, 560, 590, 620, 630, 651, 672, 708, 720, 744, 756, 826, 837, 840, 864, 868, 885, 930, 944, 945, 992, 1008, 1062, 1080, 1085, 1116, 1120, 1180, 1239, 1240, 1260, 1302, 1395, 1416, 1440, 1488, 1512, 1593, 1652, 1674, 1680, 1736, 1770, 1829, 1860, 1888, 1890, 1953, 2016, 2065, 2124, 2160, 2170, 2232, 2360, 2478, 2480, 2520, 2604, 2655, 2790, 2832, 2976, 3024, 3186, 3255, 3304, 3348, 3360, 3472, 3540, 3658, 3717, 3720, 3780, 3906, 4130, 4185, 4248, 4320, 4340, 4464, 4720, 4956, 4960, 5040, 5208, 5310, 5487, 5580, 5664, 5859, 6048, 6195, 6372, 6510, 6608, 6696, 6944, 7080, 7316, 7434, 7440, 7560, 7812, 7965, 8260, 8370, 8496, 8680, 8928, 9145, 9440, 9765, 9912, 10080, 10416, 10620, 10974, 11151, 11160, 11718, 12390, 12744, 12803, 13020, 13216, 13392, 14160, 14632, 14868, 14880, 15120, 15624, 15930, 16461, 16520, 16740, 16992, 17360, 18290, 18585, 19530, 19824, 20832, 21240, 21948, 22302, 22320, 23436, 24780, 25488, 25606, 26040, 26784, 27435, 28320, 29264, 29295, 29736, 30240, 31248, 31860, 32922, 33040, 33480, 34720, 36580, 37170, 38409, 39060, 39648, 42480, 43896, 44604, 44640, 46872, 49383, 49560, 50976, 51212, 52080, 54870, 55755, 58528, 58590, 59472, 62496, 63720, 64015, 65844, 66080, 66960, 73160, 74340, 76818, 78120, 82305, 84960, 87792, 89208, 93744, 98766, 99120, 102424, 104160, 109740, 111510, 115227, 117180, 118944, 127440, 128030, 131688, 133920, 146320, 148680, 153636, 156240, 164610, 175584, 178416, 187488, 192045, 197532, 198240, 204848, 219480, 223020, 230454, 234360, 246915, 254880, 256060, 263376, 292640, 297360, 307272, 312480, 329220, 345681, 356832, 384090, 395064, 409696, 438960, 446040, 460908, 468720, 493830, 512120, 526752, 576135, 594720, 614544, 658440, 691362, 768180, 790128, 877920, 892080, 921816, 937440, 987660, 1024240, 1152270, 1229088, 1316880, 1382724, 1536360, 1580256, 1728405, 1784160, 1843632, 1975320, 2048480, 2304540, 2633760, 2765448, 3072720, 3456810, 3687264, 3950640, 4609080, 5530896, 6145440, 6913620, 7901280, 9218160, 11061792, 13827240, 18436320, 27654480, 55308960]

約数ペア:

[(1, 55308960), (2, 27654480), (3, 18436320), (4, 13827240), (5, 11061792), (6, 9218160), (7, 7901280), (8, 6913620), (9, 6145440), (10, 5530896), (12, 4609080), (14, 3950640), (15, 3687264), (16, 3456810), (18, 3072720), (20, 2765448), (21, 2633760), (24, 2304540), (27, 2048480), (28, 1975320), (30, 1843632), (31, 1784160), (32, 1728405), (35, 1580256), (36, 1536360), (40, 1382724), (42, 1316880), (45, 1229088), (48, 1152270), (54, 1024240), (56, 987660), (59, 937440), (60, 921816), (62, 892080), (63, 877920), (70, 790128), (72, 768180), (80, 691362), (84, 658440), (90, 614544), (93, 594720), (96, 576135), (105, 526752), (108, 512120), (112, 493830), (118, 468720), (120, 460908), (124, 446040), (126, 438960), (135, 409696), (140, 395064), (144, 384090), (155, 356832), (160, 345681), (168, 329220), (177, 312480), (180, 307272), (186, 297360), (189, 292640), (210, 263376), (216, 256060), (217, 254880), (224, 246915), (236, 234360), (240, 230454), (248, 223020), (252, 219480), (270, 204848), (279, 198240), (280, 197532), (288, 192045), (295, 187488), (310, 178416), (315, 175584), (336, 164610), (354, 156240), (360, 153636), (372, 148680), (378, 146320), (413, 133920), (420, 131688), (432, 128030), (434, 127440), (465, 118944), (472, 117180), (480, 115227), (496, 111510), (504, 109740), (531, 104160), (540, 102424), (558, 99120), (560, 98766), (590, 93744), (620, 89208), (630, 87792), (651, 84960), (672, 82305), (708, 78120), (720, 76818), (744, 74340), (756, 73160), (826, 66960), (837, 66080), (840, 65844), (864, 64015), (868, 63720), (885, 62496), (930, 59472), (944, 58590), (945, 58528), (992, 55755), (1008, 54870), (1062, 52080), (1080, 51212), (1085, 50976), (1116, 49560), (1120, 49383), (1180, 46872), (1239, 44640), (1240, 44604), (1260, 43896), (1302, 42480), (1395, 39648), (1416, 39060), (1440, 38409), (1488, 37170), (1512, 36580), (1593, 34720), (1652, 33480), (1674, 33040), (1680, 32922), (1736, 31860), (1770, 31248), (1829, 30240), (1860, 29736), (1888, 29295), (1890, 29264), (1953, 28320), (2016, 27435), (2065, 26784), (2124, 26040), (2160, 25606), (2170, 25488), (2232, 24780), (2360, 23436), (2478, 22320), (2480, 22302), (2520, 21948), (2604, 21240), (2655, 20832), (2790, 19824), (2832, 19530), (2976, 18585), (3024, 18290), (3186, 17360), (3255, 16992), (3304, 16740), (3348, 16520), (3360, 16461), (3472, 15930), (3540, 15624), (3658, 15120), (3717, 14880), (3720, 14868), (3780, 14632), (3906, 14160), (4130, 13392), (4185, 13216), (4248, 13020), (4320, 12803), (4340, 12744), (4464, 12390), (4720, 11718), (4956, 11160), (4960, 11151), (5040, 10974), (5208, 10620), (5310, 10416), (5487, 10080), (5580, 9912), (5664, 9765), (5859, 9440), (6048, 9145), (6195, 8928), (6372, 8680), (6510, 8496), (6608, 8370), (6696, 8260), (6944, 7965), (7080, 7812), (7316, 7560), (7434, 7440)]