470039040

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1$

素因数の和:939

約数の個数: 240

約数和(自身を含む): 1700569728

約数和(自身を除く): 1230530688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 512, 552, 576, 640, 690, 720, 736, 768, 828, 887, 920, 960, 1035, 1104, 1152, 1280, 1380, 1440, 1472, 1536, 1656, 1774, 1840, 1920, 2070, 2208, 2304, 2560, 2661, 2760, 2880, 2944, 3312, 3548, 3680, 3840, 4140, 4416, 4435, 4608, 5322, 5520, 5760, 5888, 6624, 7096, 7360, 7680, 7983, 8280, 8832, 8870, 10644, 11040, 11520, 11776, 13248, 13305, 14192, 14720, 15966, 16560, 17664, 17740, 20401, 21288, 22080, 23040, 26496, 26610, 28384, 29440, 31932, 33120, 35328, 35480, 39915, 40802, 42576, 44160, 52992, 53220, 56768, 58880, 61203, 63864, 66240, 70960, 79830, 81604, 85152, 88320, 102005, 105984, 106440, 113536, 122406, 127728, 132480, 141920, 159660, 163208, 170304, 176640, 183609, 204010, 212880, 227072, 244812, 255456, 264960, 283840, 306015, 319320, 326416, 340608, 367218, 408020, 425760, 454144, 489624, 510912, 529920, 567680, 612030, 638640, 652832, 681216, 734436, 816040, 851520, 918045, 979248, 1021824, 1135360, 1224060, 1277280, 1305664, 1362432, 1468872, 1632080, 1703040, 1836090, 1958496, 2043648, 2270720, 2448120, 2554560, 2611328, 2937744, 3264160, 3406080, 3672180, 3916992, 4087296, 4896240, 5109120, 5222656, 5875488, 6528320, 6812160, 7344360, 7833984, 9792480, 10218240, 10445312, 11750976, 13056640, 14688720, 15667968, 19584960, 20436480, 23501952, 26113280, 29377440, 31335936, 39169920, 47003904, 52226560, 58754880, 78339840, 94007808, 117509760, 156679680, 235019520, 470039040]

約数ペア:

[(1, 470039040), (2, 235019520), (3, 156679680), (4, 117509760), (5, 94007808), (6, 78339840), (8, 58754880), (9, 52226560), (10, 47003904), (12, 39169920), (15, 31335936), (16, 29377440), (18, 26113280), (20, 23501952), (23, 20436480), (24, 19584960), (30, 15667968), (32, 14688720), (36, 13056640), (40, 11750976), (45, 10445312), (46, 10218240), (48, 9792480), (60, 7833984), (64, 7344360), (69, 6812160), (72, 6528320), (80, 5875488), (90, 5222656), (92, 5109120), (96, 4896240), (115, 4087296), (120, 3916992), (128, 3672180), (138, 3406080), (144, 3264160), (160, 2937744), (180, 2611328), (184, 2554560), (192, 2448120), (207, 2270720), (230, 2043648), (240, 1958496), (256, 1836090), (276, 1703040), (288, 1632080), (320, 1468872), (345, 1362432), (360, 1305664), (368, 1277280), (384, 1224060), (414, 1135360), (460, 1021824), (480, 979248), (512, 918045), (552, 851520), (576, 816040), (640, 734436), (690, 681216), (720, 652832), (736, 638640), (768, 612030), (828, 567680), (887, 529920), (920, 510912), (960, 489624), (1035, 454144), (1104, 425760), (1152, 408020), (1280, 367218), (1380, 340608), (1440, 326416), (1472, 319320), (1536, 306015), (1656, 283840), (1774, 264960), (1840, 255456), (1920, 244812), (2070, 227072), (2208, 212880), (2304, 204010), (2560, 183609), (2661, 176640), (2760, 170304), (2880, 163208), (2944, 159660), (3312, 141920), (3548, 132480), (3680, 127728), (3840, 122406), (4140, 113536), (4416, 106440), (4435, 105984), (4608, 102005), (5322, 88320), (5520, 85152), (5760, 81604), (5888, 79830), (6624, 70960), (7096, 66240), (7360, 63864), (7680, 61203), (7983, 58880), (8280, 56768), (8832, 53220), (8870, 52992), (10644, 44160), (11040, 42576), (11520, 40802), (11776, 39915), (13248, 35480), (13305, 35328), (14192, 33120), (14720, 31932), (15966, 29440), (16560, 28384), (17664, 26610), (17740, 26496), (20401, 23040), (21288, 22080)]