241261440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1$

素因数の和:677

約数の個数: 256

約数和(自身を含む): 910656000

約数和(自身を除く): 669394560

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, 560, 580, 609, 619, 640, 672, 696, 812, 840, 870, 896, 928, 960, 1015, 1120, 1160, 1218, 1238, 1344, 1392, 1624, 1680, 1740, 1856, 1857, 1920, 2030, 2240, 2320, 2436, 2476, 2688, 2784, 3045, 3095, 3248, 3360, 3480, 3712, 3714, 4060, 4333, 4480, 4640, 4872, 4952, 5568, 6090, 6190, 6496, 6720, 6960, 7428, 8120, 8666, 9280, 9285, 9744, 9904, 11136, 12180, 12380, 12992, 12999, 13440, 13920, 14856, 16240, 17332, 17951, 18560, 18570, 19488, 19808, 21665, 24360, 24760, 25984, 25998, 27840, 29712, 32480, 34664, 35902, 37140, 38976, 39616, 43330, 48720, 49520, 51996, 53853, 55680, 59424, 64960, 64995, 69328, 71804, 74280, 77952, 79232, 86660, 89755, 97440, 99040, 103992, 107706, 118848, 125657, 129920, 129990, 138656, 143608, 148560, 173320, 179510, 194880, 198080, 207984, 215412, 237696, 251314, 259980, 269265, 277312, 287216, 297120, 346640, 359020, 376971, 389760, 396160, 415968, 430824, 502628, 519960, 538530, 554624, 574432, 594240, 628285, 693280, 718040, 753942, 831936, 861648, 1005256, 1039920, 1077060, 1148864, 1188480, 1256570, 1386560, 1436080, 1507884, 1663872, 1723296, 1884855, 2010512, 2079840, 2154120, 2297728, 2513140, 2773120, 2872160, 3015768, 3446592, 3769710, 4021024, 4159680, 4308240, 5026280, 5744320, 6031536, 6893184, 7539420, 8042048, 8319360, 8616480, 10052560, 11488640, 12063072, 15078840, 16084096, 17232960, 20105120, 24126144, 30157680, 34465920, 40210240, 48252288, 60315360, 80420480, 120630720, 241261440]

約数ペア:

[(1, 241261440), (2, 120630720), (3, 80420480), (4, 60315360), (5, 48252288), (6, 40210240), (7, 34465920), (8, 30157680), (10, 24126144), (12, 20105120), (14, 17232960), (15, 16084096), (16, 15078840), (20, 12063072), (21, 11488640), (24, 10052560), (28, 8616480), (29, 8319360), (30, 8042048), (32, 7539420), (35, 6893184), (40, 6031536), (42, 5744320), (48, 5026280), (56, 4308240), (58, 4159680), (60, 4021024), (64, 3769710), (70, 3446592), (80, 3015768), (84, 2872160), (87, 2773120), (96, 2513140), (105, 2297728), (112, 2154120), (116, 2079840), (120, 2010512), (128, 1884855), (140, 1723296), (145, 1663872), (160, 1507884), (168, 1436080), (174, 1386560), (192, 1256570), (203, 1188480), (210, 1148864), (224, 1077060), (232, 1039920), (240, 1005256), (280, 861648), (290, 831936), (320, 753942), (336, 718040), (348, 693280), (384, 628285), (406, 594240), (420, 574432), (435, 554624), (448, 538530), (464, 519960), (480, 502628), (560, 430824), (580, 415968), (609, 396160), (619, 389760), (640, 376971), (672, 359020), (696, 346640), (812, 297120), (840, 287216), (870, 277312), (896, 269265), (928, 259980), (960, 251314), (1015, 237696), (1120, 215412), (1160, 207984), (1218, 198080), (1238, 194880), (1344, 179510), (1392, 173320), (1624, 148560), (1680, 143608), (1740, 138656), (1856, 129990), (1857, 129920), (1920, 125657), (2030, 118848), (2240, 107706), (2320, 103992), (2436, 99040), (2476, 97440), (2688, 89755), (2784, 86660), (3045, 79232), (3095, 77952), (3248, 74280), (3360, 71804), (3480, 69328), (3712, 64995), (3714, 64960), (4060, 59424), (4333, 55680), (4480, 53853), (4640, 51996), (4872, 49520), (4952, 48720), (5568, 43330), (6090, 39616), (6190, 38976), (6496, 37140), (6720, 35902), (6960, 34664), (7428, 32480), (8120, 29712), (8666, 27840), (9280, 25998), (9285, 25984), (9744, 24760), (9904, 24360), (11136, 21665), (12180, 19808), (12380, 19488), (12992, 18570), (12999, 18560), (13440, 17951), (13920, 17332), (14856, 16240)]