47917440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:134

約数の個数: 256

約数和(自身を含む): 176256000

約数和(自身を除く): 128338560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 59, 60, 64, 72, 80, 90, 94, 96, 108, 118, 120, 128, 135, 141, 144, 160, 177, 180, 188, 192, 216, 235, 236, 240, 270, 282, 288, 295, 320, 354, 360, 376, 384, 423, 432, 470, 472, 480, 531, 540, 564, 576, 590, 640, 705, 708, 720, 752, 846, 864, 885, 940, 944, 960, 1062, 1080, 1128, 1152, 1180, 1269, 1410, 1416, 1440, 1504, 1593, 1692, 1728, 1770, 1880, 1888, 1920, 2115, 2124, 2160, 2256, 2360, 2538, 2655, 2773, 2820, 2832, 2880, 3008, 3186, 3384, 3456, 3540, 3760, 3776, 4230, 4248, 4320, 4512, 4720, 5076, 5310, 5546, 5640, 5664, 5760, 6016, 6345, 6372, 6768, 7080, 7520, 7552, 7965, 8319, 8460, 8496, 8640, 9024, 9440, 10152, 10620, 11092, 11280, 11328, 12690, 12744, 13536, 13865, 14160, 15040, 15930, 16638, 16920, 16992, 17280, 18048, 18880, 20304, 21240, 22184, 22560, 22656, 24957, 25380, 25488, 27072, 27730, 28320, 30080, 31860, 33276, 33840, 33984, 37760, 40608, 41595, 42480, 44368, 45120, 49914, 50760, 50976, 54144, 55460, 56640, 63720, 66552, 67680, 67968, 74871, 81216, 83190, 84960, 88736, 90240, 99828, 101520, 101952, 110920, 113280, 124785, 127440, 133104, 135360, 149742, 162432, 166380, 169920, 177472, 199656, 203040, 203904, 221840, 249570, 254880, 266208, 270720, 299484, 332760, 339840, 354944, 374355, 399312, 406080, 443680, 499140, 509760, 532416, 598968, 665520, 748710, 798624, 812160, 887360, 998280, 1019520, 1064832, 1197936, 1331040, 1497420, 1597248, 1774720, 1996560, 2395872, 2662080, 2994840, 3194496, 3993120, 4791744, 5324160, 5989680, 7986240, 9583488, 11979360, 15972480, 23958720, 47917440]

約数ペア:

[(1, 47917440), (2, 23958720), (3, 15972480), (4, 11979360), (5, 9583488), (6, 7986240), (8, 5989680), (9, 5324160), (10, 4791744), (12, 3993120), (15, 3194496), (16, 2994840), (18, 2662080), (20, 2395872), (24, 1996560), (27, 1774720), (30, 1597248), (32, 1497420), (36, 1331040), (40, 1197936), (45, 1064832), (47, 1019520), (48, 998280), (54, 887360), (59, 812160), (60, 798624), (64, 748710), (72, 665520), (80, 598968), (90, 532416), (94, 509760), (96, 499140), (108, 443680), (118, 406080), (120, 399312), (128, 374355), (135, 354944), (141, 339840), (144, 332760), (160, 299484), (177, 270720), (180, 266208), (188, 254880), (192, 249570), (216, 221840), (235, 203904), (236, 203040), (240, 199656), (270, 177472), (282, 169920), (288, 166380), (295, 162432), (320, 149742), (354, 135360), (360, 133104), (376, 127440), (384, 124785), (423, 113280), (432, 110920), (470, 101952), (472, 101520), (480, 99828), (531, 90240), (540, 88736), (564, 84960), (576, 83190), (590, 81216), (640, 74871), (705, 67968), (708, 67680), (720, 66552), (752, 63720), (846, 56640), (864, 55460), (885, 54144), (940, 50976), (944, 50760), (960, 49914), (1062, 45120), (1080, 44368), (1128, 42480), (1152, 41595), (1180, 40608), (1269, 37760), (1410, 33984), (1416, 33840), (1440, 33276), (1504, 31860), (1593, 30080), (1692, 28320), (1728, 27730), (1770, 27072), (1880, 25488), (1888, 25380), (1920, 24957), (2115, 22656), (2124, 22560), (2160, 22184), (2256, 21240), (2360, 20304), (2538, 18880), (2655, 18048), (2773, 17280), (2820, 16992), (2832, 16920), (2880, 16638), (3008, 15930), (3186, 15040), (3384, 14160), (3456, 13865), (3540, 13536), (3760, 12744), (3776, 12690), (4230, 11328), (4248, 11280), (4320, 11092), (4512, 10620), (4720, 10152), (5076, 9440), (5310, 9024), (5546, 8640), (5640, 8496), (5664, 8460), (5760, 8319), (6016, 7965), (6345, 7552), (6372, 7520), (6768, 7080)]