196049280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1$

素因数の和:561

約数の個数: 256

約数和(自身を含む): 740275200

約数和(自身を除く): 544225920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 80, 84, 87, 96, 105, 112, 116, 120, 128, 140, 145, 160, 168, 174, 192, 203, 210, 224, 232, 240, 280, 290, 320, 336, 348, 384, 406, 420, 435, 448, 464, 480, 503, 560, 580, 609, 640, 672, 696, 812, 840, 870, 896, 928, 960, 1006, 1015, 1120, 1160, 1218, 1344, 1392, 1509, 1624, 1680, 1740, 1856, 1920, 2012, 2030, 2240, 2320, 2436, 2515, 2688, 2784, 3018, 3045, 3248, 3360, 3480, 3521, 3712, 4024, 4060, 4480, 4640, 4872, 5030, 5568, 6036, 6090, 6496, 6720, 6960, 7042, 7545, 8048, 8120, 9280, 9744, 10060, 10563, 11136, 12072, 12180, 12992, 13440, 13920, 14084, 14587, 15090, 16096, 16240, 17605, 18560, 19488, 20120, 21126, 24144, 24360, 25984, 27840, 28168, 29174, 30180, 32192, 32480, 35210, 38976, 40240, 42252, 43761, 48288, 48720, 52815, 55680, 56336, 58348, 60360, 64384, 64960, 70420, 72935, 77952, 80480, 84504, 87522, 96576, 97440, 102109, 105630, 112672, 116696, 120720, 129920, 140840, 145870, 160960, 169008, 175044, 193152, 194880, 204218, 211260, 218805, 225344, 233392, 241440, 281680, 291740, 306327, 321920, 338016, 350088, 389760, 408436, 422520, 437610, 450688, 466784, 482880, 510545, 563360, 583480, 612654, 676032, 700176, 816872, 845040, 875220, 933568, 965760, 1021090, 1126720, 1166960, 1225308, 1352064, 1400352, 1531635, 1633744, 1690080, 1750440, 1867136, 2042180, 2253440, 2333920, 2450616, 2800704, 3063270, 3267488, 3380160, 3500880, 4084360, 4667840, 4901232, 5601408, 6126540, 6534976, 6760320, 7001760, 8168720, 9335680, 9802464, 12253080, 13069952, 14003520, 16337440, 19604928, 24506160, 28007040, 32674880, 39209856, 49012320, 65349760, 98024640, 196049280]

約数ペア:

[(1, 196049280), (2, 98024640), (3, 65349760), (4, 49012320), (5, 39209856), (6, 32674880), (7, 28007040), (8, 24506160), (10, 19604928), (12, 16337440), (14, 14003520), (15, 13069952), (16, 12253080), (20, 9802464), (21, 9335680), (24, 8168720), (28, 7001760), (29, 6760320), (30, 6534976), (32, 6126540), (35, 5601408), (40, 4901232), (42, 4667840), (48, 4084360), (56, 3500880), (58, 3380160), (60, 3267488), (64, 3063270), (70, 2800704), (80, 2450616), (84, 2333920), (87, 2253440), (96, 2042180), (105, 1867136), (112, 1750440), (116, 1690080), (120, 1633744), (128, 1531635), (140, 1400352), (145, 1352064), (160, 1225308), (168, 1166960), (174, 1126720), (192, 1021090), (203, 965760), (210, 933568), (224, 875220), (232, 845040), (240, 816872), (280, 700176), (290, 676032), (320, 612654), (336, 583480), (348, 563360), (384, 510545), (406, 482880), (420, 466784), (435, 450688), (448, 437610), (464, 422520), (480, 408436), (503, 389760), (560, 350088), (580, 338016), (609, 321920), (640, 306327), (672, 291740), (696, 281680), (812, 241440), (840, 233392), (870, 225344), (896, 218805), (928, 211260), (960, 204218), (1006, 194880), (1015, 193152), (1120, 175044), (1160, 169008), (1218, 160960), (1344, 145870), (1392, 140840), (1509, 129920), (1624, 120720), (1680, 116696), (1740, 112672), (1856, 105630), (1920, 102109), (2012, 97440), (2030, 96576), (2240, 87522), (2320, 84504), (2436, 80480), (2515, 77952), (2688, 72935), (2784, 70420), (3018, 64960), (3045, 64384), (3248, 60360), (3360, 58348), (3480, 56336), (3521, 55680), (3712, 52815), (4024, 48720), (4060, 48288), (4480, 43761), (4640, 42252), (4872, 40240), (5030, 38976), (5568, 35210), (6036, 32480), (6090, 32192), (6496, 30180), (6720, 29174), (6960, 28168), (7042, 27840), (7545, 25984), (8048, 24360), (8120, 24144), (9280, 21126), (9744, 20120), (10060, 19488), (10563, 18560), (11136, 17605), (12072, 16240), (12180, 16096), (12992, 15090), (13440, 14587), (13920, 14084)]