349181280

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{1283}}^1$

素因数の和:1320

約数の個数: 288

約数和(自身を含む): 1413345024

約数和(自身を除く): 1064163744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 486, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1283, 1296, 1440, 1512, 1620, 1680, 1701, 1890, 1944, 2016, 2160, 2268, 2430, 2520, 2566, 2592, 2835, 3024, 3240, 3360, 3402, 3780, 3849, 3888, 4320, 4536, 4860, 5040, 5132, 5670, 6048, 6415, 6480, 6804, 7560, 7698, 7776, 8505, 8981, 9072, 9720, 10080, 10264, 11340, 11547, 12830, 12960, 13608, 15120, 15396, 17010, 17962, 18144, 19245, 19440, 20528, 22680, 23094, 25660, 26943, 27216, 30240, 30792, 34020, 34641, 35924, 38490, 38880, 41056, 44905, 45360, 46188, 51320, 53886, 54432, 57735, 61584, 68040, 69282, 71848, 76980, 80829, 89810, 90720, 92376, 102640, 103923, 107772, 115470, 123168, 134715, 136080, 138564, 143696, 153960, 161658, 173205, 179620, 184752, 205280, 207846, 215544, 230940, 242487, 269430, 272160, 277128, 287392, 307920, 311769, 323316, 346410, 359240, 369504, 404145, 415692, 431088, 461880, 484974, 519615, 538860, 554256, 615840, 623538, 646632, 692820, 718480, 727461, 808290, 831384, 862176, 923760, 969948, 1039230, 1077720, 1108512, 1212435, 1247076, 1293264, 1385640, 1436960, 1454922, 1558845, 1616580, 1662768, 1847520, 1939896, 2078460, 2155440, 2182383, 2424870, 2494152, 2586528, 2771280, 2909844, 3117690, 3233160, 3325536, 3637305, 3879792, 4156920, 4310880, 4364766, 4849740, 4988304, 5542560, 5819688, 6235380, 6466320, 7274610, 7759584, 8313840, 8729532, 9699480, 9976608, 10911915, 11639376, 12470760, 12932640, 14549220, 16627680, 17459064, 19398960, 21823830, 23278752, 24941520, 29098440, 34918128, 38797920, 43647660, 49883040, 58196880, 69836256, 87295320, 116393760, 174590640, 349181280]

約数ペア:

[(1, 349181280), (2, 174590640), (3, 116393760), (4, 87295320), (5, 69836256), (6, 58196880), (7, 49883040), (8, 43647660), (9, 38797920), (10, 34918128), (12, 29098440), (14, 24941520), (15, 23278752), (16, 21823830), (18, 19398960), (20, 17459064), (21, 16627680), (24, 14549220), (27, 12932640), (28, 12470760), (30, 11639376), (32, 10911915), (35, 9976608), (36, 9699480), (40, 8729532), (42, 8313840), (45, 7759584), (48, 7274610), (54, 6466320), (56, 6235380), (60, 5819688), (63, 5542560), (70, 4988304), (72, 4849740), (80, 4364766), (81, 4310880), (84, 4156920), (90, 3879792), (96, 3637305), (105, 3325536), (108, 3233160), (112, 3117690), (120, 2909844), (126, 2771280), (135, 2586528), (140, 2494152), (144, 2424870), (160, 2182383), (162, 2155440), (168, 2078460), (180, 1939896), (189, 1847520), (210, 1662768), (216, 1616580), (224, 1558845), (240, 1454922), (243, 1436960), (252, 1385640), (270, 1293264), (280, 1247076), (288, 1212435), (315, 1108512), (324, 1077720), (336, 1039230), (360, 969948), (378, 923760), (405, 862176), (420, 831384), (432, 808290), (480, 727461), (486, 718480), (504, 692820), (540, 646632), (560, 623538), (567, 615840), (630, 554256), (648, 538860), (672, 519615), (720, 484974), (756, 461880), (810, 431088), (840, 415692), (864, 404145), (945, 369504), (972, 359240), (1008, 346410), (1080, 323316), (1120, 311769), (1134, 307920), (1215, 287392), (1260, 277128), (1283, 272160), (1296, 269430), (1440, 242487), (1512, 230940), (1620, 215544), (1680, 207846), (1701, 205280), (1890, 184752), (1944, 179620), (2016, 173205), (2160, 161658), (2268, 153960), (2430, 143696), (2520, 138564), (2566, 136080), (2592, 134715), (2835, 123168), (3024, 115470), (3240, 107772), (3360, 103923), (3402, 102640), (3780, 92376), (3849, 90720), (3888, 89810), (4320, 80829), (4536, 76980), (4860, 71848), (5040, 69282), (5132, 68040), (5670, 61584), (6048, 57735), (6415, 54432), (6480, 53886), (6804, 51320), (7560, 46188), (7698, 45360), (7776, 44905), (8505, 41056), (8981, 38880), (9072, 38490), (9720, 35924), (10080, 34641), (10264, 34020), (11340, 30792), (11547, 30240), (12830, 27216), (12960, 26943), (13608, 25660), (15120, 23094), (15396, 22680), (17010, 20528), (17962, 19440), (18144, 19245)]