342593280

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:484

約数の個数: 288

約数和(自身を含む): 1271531520

約数和(自身を除く): 928938240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 256, 270, 276, 288, 320, 345, 360, 368, 384, 414, 431, 432, 460, 480, 540, 552, 576, 621, 640, 690, 720, 736, 768, 828, 862, 864, 920, 960, 1035, 1080, 1104, 1152, 1242, 1280, 1293, 1380, 1440, 1472, 1656, 1724, 1728, 1840, 1920, 2070, 2155, 2160, 2208, 2304, 2484, 2586, 2760, 2880, 2944, 3105, 3312, 3448, 3456, 3680, 3840, 3879, 4140, 4310, 4320, 4416, 4968, 5172, 5520, 5760, 5888, 6210, 6465, 6624, 6896, 6912, 7360, 7758, 8280, 8620, 8640, 8832, 9913, 9936, 10344, 11040, 11520, 11637, 12420, 12930, 13248, 13792, 14720, 15516, 16560, 17240, 17280, 17664, 19395, 19826, 19872, 20688, 22080, 23274, 24840, 25860, 26496, 27584, 29440, 29739, 31032, 33120, 34480, 34560, 38790, 39652, 39744, 41376, 44160, 46548, 49565, 49680, 51720, 52992, 55168, 58185, 59478, 62064, 66240, 68960, 77580, 79304, 79488, 82752, 88320, 89217, 93096, 99130, 99360, 103440, 110336, 116370, 118956, 124128, 132480, 137920, 148695, 155160, 158608, 158976, 165504, 178434, 186192, 198260, 198720, 206880, 232740, 237912, 248256, 264960, 267651, 275840, 297390, 310320, 317216, 331008, 356868, 372384, 396520, 397440, 413760, 446085, 465480, 475824, 496512, 535302, 551680, 594780, 620640, 634432, 713736, 744768, 793040, 794880, 827520, 892170, 930960, 951648, 993024, 1070604, 1189560, 1241280, 1268864, 1338255, 1427472, 1489536, 1586080, 1655040, 1784340, 1861920, 1903296, 2141208, 2379120, 2482560, 2537728, 2676510, 2854944, 2979072, 3172160, 3568680, 3723840, 3806592, 4282416, 4758240, 4965120, 5353020, 5709888, 6344320, 7137360, 7447680, 7613184, 8564832, 9516480, 10706040, 11419776, 12688640, 14274720, 14895360, 17129664, 19032960, 21412080, 22839552, 28549440, 34259328, 38065920, 42824160, 57098880, 68518656, 85648320, 114197760, 171296640, 342593280]

約数ペア:

[(1, 342593280), (2, 171296640), (3, 114197760), (4, 85648320), (5, 68518656), (6, 57098880), (8, 42824160), (9, 38065920), (10, 34259328), (12, 28549440), (15, 22839552), (16, 21412080), (18, 19032960), (20, 17129664), (23, 14895360), (24, 14274720), (27, 12688640), (30, 11419776), (32, 10706040), (36, 9516480), (40, 8564832), (45, 7613184), (46, 7447680), (48, 7137360), (54, 6344320), (60, 5709888), (64, 5353020), (69, 4965120), (72, 4758240), (80, 4282416), (90, 3806592), (92, 3723840), (96, 3568680), (108, 3172160), (115, 2979072), (120, 2854944), (128, 2676510), (135, 2537728), (138, 2482560), (144, 2379120), (160, 2141208), (180, 1903296), (184, 1861920), (192, 1784340), (207, 1655040), (216, 1586080), (230, 1489536), (240, 1427472), (256, 1338255), (270, 1268864), (276, 1241280), (288, 1189560), (320, 1070604), (345, 993024), (360, 951648), (368, 930960), (384, 892170), (414, 827520), (431, 794880), (432, 793040), (460, 744768), (480, 713736), (540, 634432), (552, 620640), (576, 594780), (621, 551680), (640, 535302), (690, 496512), (720, 475824), (736, 465480), (768, 446085), (828, 413760), (862, 397440), (864, 396520), (920, 372384), (960, 356868), (1035, 331008), (1080, 317216), (1104, 310320), (1152, 297390), (1242, 275840), (1280, 267651), (1293, 264960), (1380, 248256), (1440, 237912), (1472, 232740), (1656, 206880), (1724, 198720), (1728, 198260), (1840, 186192), (1920, 178434), (2070, 165504), (2155, 158976), (2160, 158608), (2208, 155160), (2304, 148695), (2484, 137920), (2586, 132480), (2760, 124128), (2880, 118956), (2944, 116370), (3105, 110336), (3312, 103440), (3448, 99360), (3456, 99130), (3680, 93096), (3840, 89217), (3879, 88320), (4140, 82752), (4310, 79488), (4320, 79304), (4416, 77580), (4968, 68960), (5172, 66240), (5520, 62064), (5760, 59478), (5888, 58185), (6210, 55168), (6465, 52992), (6624, 51720), (6896, 49680), (6912, 49565), (7360, 46548), (7758, 44160), (8280, 41376), (8620, 39744), (8640, 39652), (8832, 38790), (9913, 34560), (9936, 34480), (10344, 33120), (11040, 31032), (11520, 29739), (11637, 29440), (12420, 27584), (12930, 26496), (13248, 25860), (13792, 24840), (14720, 23274), (15516, 22080), (16560, 20688), (17240, 19872), (17280, 19826), (17664, 19395)]