331188480

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^2$

素因数の和:111

約数の個数: 432

約数和(自身を含む): 1380435840

約数和(自身を除く): 1049247360

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, 37, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 74, 80, 84, 90, 96, 105, 108, 111, 112, 120, 126, 128, 135, 140, 144, 148, 160, 168, 180, 185, 189, 192, 210, 216, 222, 224, 240, 252, 256, 259, 270, 280, 288, 296, 315, 320, 333, 336, 360, 370, 378, 384, 420, 432, 444, 448, 480, 504, 518, 540, 555, 560, 576, 592, 630, 640, 666, 672, 720, 740, 756, 768, 777, 840, 864, 888, 896, 945, 960, 999, 1008, 1036, 1080, 1110, 1120, 1152, 1184, 1260, 1280, 1295, 1332, 1344, 1369, 1440, 1480, 1512, 1554, 1665, 1680, 1728, 1776, 1792, 1890, 1920, 1998, 2016, 2072, 2160, 2220, 2240, 2304, 2331, 2368, 2520, 2590, 2664, 2688, 2738, 2880, 2960, 3024, 3108, 3330, 3360, 3456, 3552, 3780, 3840, 3885, 3996, 4032, 4107, 4144, 4320, 4440, 4480, 4662, 4736, 4995, 5040, 5180, 5328, 5376, 5476, 5760, 5920, 6048, 6216, 6660, 6720, 6845, 6912, 6993, 7104, 7560, 7770, 7992, 8064, 8214, 8288, 8640, 8880, 8960, 9324, 9472, 9583, 9990, 10080, 10360, 10656, 10952, 11520, 11655, 11840, 12096, 12321, 12432, 13320, 13440, 13690, 13986, 14208, 15120, 15540, 15984, 16128, 16428, 16576, 17280, 17760, 18648, 19166, 19980, 20160, 20535, 20720, 21312, 21904, 23310, 23680, 24192, 24642, 24864, 26640, 26880, 27380, 27972, 28416, 28749, 30240, 31080, 31968, 32856, 33152, 34560, 34965, 35520, 36963, 37296, 38332, 39960, 40320, 41070, 41440, 42624, 43808, 46620, 47360, 47915, 48384, 49284, 49728, 53280, 54760, 55944, 57498, 60480, 61605, 62160, 63936, 65712, 66304, 69930, 71040, 73926, 74592, 76664, 79920, 80640, 82140, 82880, 85248, 86247, 87616, 93240, 95830, 98568, 99456, 106560, 109520, 111888, 114996, 120960, 123210, 124320, 127872, 131424, 139860, 142080, 143745, 147852, 149184, 153328, 159840, 164280, 165760, 172494, 175232, 184815, 186480, 191660, 197136, 198912, 213120, 219040, 223776, 229992, 241920, 246420, 248640, 255744, 258741, 262848, 279720, 287490, 295704, 298368, 306656, 319680, 328560, 331520, 344988, 350464, 369630, 372960, 383320, 394272, 426240, 431235, 438080, 447552, 459984, 492840, 497280, 517482, 525696, 559440, 574980, 591408, 596736, 613312, 639360, 657120, 689976, 739260, 745920, 766640, 788544, 862470, 876160, 895104, 919968, 985680, 994560, 1034964, 1051392, 1118880, 1149960, 1182816, 1226624, 1278720, 1293705, 1314240, 1379952, 1478520, 1491840, 1533280, 1577088, 1724940, 1752320, 1790208, 1839936, 1971360, 2069928, 2237760, 2299920, 2365632, 2453248, 2587410, 2628480, 2759904, 2957040, 2983680, 3066560, 3154176, 3449880, 3679872, 3942720, 4139856, 4475520, 4599840, 4731264, 5174820, 5256960, 5519808, 5914080, 6133120, 6899760, 7359744, 7885440, 8279712, 8951040, 9199680, 9462528, 10349640, 11039616, 11828160, 12266240, 13799520, 15770880, 16559424, 18399360, 20699280, 22079232, 23656320, 27599040, 33118848, 36798720, 41398560, 47312640, 55198080, 66237696, 82797120, 110396160, 165594240, 331188480]

約数ペア:

[(1, 331188480), (2, 165594240), (3, 110396160), (4, 82797120), (5, 66237696), (6, 55198080), (7, 47312640), (8, 41398560), (9, 36798720), (10, 33118848), (12, 27599040), (14, 23656320), (15, 22079232), (16, 20699280), (18, 18399360), (20, 16559424), (21, 15770880), (24, 13799520), (27, 12266240), (28, 11828160), (30, 11039616), (32, 10349640), (35, 9462528), (36, 9199680), (37, 8951040), (40, 8279712), (42, 7885440), (45, 7359744), (48, 6899760), (54, 6133120), (56, 5914080), (60, 5519808), (63, 5256960), (64, 5174820), (70, 4731264), (72, 4599840), (74, 4475520), (80, 4139856), (84, 3942720), (90, 3679872), (96, 3449880), (105, 3154176), (108, 3066560), (111, 2983680), (112, 2957040), (120, 2759904), (126, 2628480), (128, 2587410), (135, 2453248), (140, 2365632), (144, 2299920), (148, 2237760), (160, 2069928), (168, 1971360), (180, 1839936), (185, 1790208), (189, 1752320), (192, 1724940), (210, 1577088), (216, 1533280), (222, 1491840), (224, 1478520), (240, 1379952), (252, 1314240), (256, 1293705), (259, 1278720), (270, 1226624), (280, 1182816), (288, 1149960), (296, 1118880), (315, 1051392), (320, 1034964), (333, 994560), (336, 985680), (360, 919968), (370, 895104), (378, 876160), (384, 862470), (420, 788544), (432, 766640), (444, 745920), (448, 739260), (480, 689976), (504, 657120), (518, 639360), (540, 613312), (555, 596736), (560, 591408), (576, 574980), (592, 559440), (630, 525696), (640, 517482), (666, 497280), (672, 492840), (720, 459984), (740, 447552), (756, 438080), (768, 431235), (777, 426240), (840, 394272), (864, 383320), (888, 372960), (896, 369630), (945, 350464), (960, 344988), (999, 331520), (1008, 328560), (1036, 319680), (1080, 306656), (1110, 298368), (1120, 295704), (1152, 287490), (1184, 279720), (1260, 262848), (1280, 258741), (1295, 255744), (1332, 248640), (1344, 246420), (1369, 241920), (1440, 229992), (1480, 223776), (1512, 219040), (1554, 213120), (1665, 198912), (1680, 197136), (1728, 191660), (1776, 186480), (1792, 184815), (1890, 175232), (1920, 172494), (1998, 165760), (2016, 164280), (2072, 159840), (2160, 153328), (2220, 149184), (2240, 147852), (2304, 143745), (2331, 142080), (2368, 139860), (2520, 131424), (2590, 127872), (2664, 124320), (2688, 123210), (2738, 120960), (2880, 114996), (2960, 111888), (3024, 109520), (3108, 106560), (3330, 99456), (3360, 98568), (3456, 95830), (3552, 93240), (3780, 87616), (3840, 86247), (3885, 85248), (3996, 82880), (4032, 82140), (4107, 80640), (4144, 79920), (4320, 76664), (4440, 74592), (4480, 73926), (4662, 71040), (4736, 69930), (4995, 66304), (5040, 65712), (5180, 63936), (5328, 62160), (5376, 61605), (5476, 60480), (5760, 57498), (5920, 55944), (6048, 54760), (6216, 53280), (6660, 49728), (6720, 49284), (6845, 48384), (6912, 47915), (6993, 47360), (7104, 46620), (7560, 43808), (7770, 42624), (7992, 41440), (8064, 41070), (8214, 40320), (8288, 39960), (8640, 38332), (8880, 37296), (8960, 36963), (9324, 35520), (9472, 34965), (9583, 34560), (9990, 33152), (10080, 32856), (10360, 31968), (10656, 31080), (10952, 30240), (11520, 28749), (11655, 28416), (11840, 27972), (12096, 27380), (12321, 26880), (12432, 26640), (13320, 24864), (13440, 24642), (13690, 24192), (13986, 23680), (14208, 23310), (15120, 21904), (15540, 21312), (15984, 20720), (16128, 20535), (16428, 20160), (16576, 19980), (17280, 19166), (17760, 18648)]