71876160

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:135

約数の個数: 280

約数和(自身を含む): 265541760

約数和(自身を除く): 193665600

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, 81, 90, 94, 96, 108, 118, 120, 135, 141, 144, 160, 162, 177, 180, 188, 192, 216, 235, 236, 240, 270, 282, 288, 295, 320, 324, 354, 360, 376, 405, 423, 432, 470, 472, 480, 531, 540, 564, 576, 590, 648, 705, 708, 720, 752, 810, 846, 864, 885, 940, 944, 960, 1062, 1080, 1128, 1180, 1269, 1296, 1410, 1416, 1440, 1504, 1593, 1620, 1692, 1728, 1770, 1880, 1888, 2115, 2124, 2160, 2256, 2360, 2538, 2592, 2655, 2773, 2820, 2832, 2880, 3008, 3186, 3240, 3384, 3540, 3760, 3776, 3807, 4230, 4248, 4320, 4512, 4720, 4779, 5076, 5184, 5310, 5546, 5640, 5664, 6345, 6372, 6480, 6768, 7080, 7520, 7614, 7965, 8319, 8460, 8496, 8640, 9024, 9440, 9558, 10152, 10620, 11092, 11280, 11328, 12690, 12744, 12960, 13536, 13865, 14160, 15040, 15228, 15930, 16638, 16920, 16992, 18880, 19035, 19116, 20304, 21240, 22184, 22560, 23895, 24957, 25380, 25488, 25920, 27072, 27730, 28320, 30456, 31860, 33276, 33840, 33984, 38070, 38232, 40608, 41595, 42480, 44368, 45120, 47790, 49914, 50760, 50976, 55460, 56640, 60912, 63720, 66552, 67680, 74871, 76140, 76464, 81216, 83190, 84960, 88736, 95580, 99828, 101520, 101952, 110920, 121824, 124785, 127440, 133104, 135360, 149742, 152280, 152928, 166380, 169920, 177472, 191160, 199656, 203040, 221840, 224613, 243648, 249570, 254880, 266208, 299484, 304560, 305856, 332760, 374355, 382320, 399312, 406080, 443680, 449226, 499140, 509760, 532416, 598968, 609120, 665520, 748710, 764640, 798624, 887360, 898452, 998280, 1123065, 1197936, 1218240, 1331040, 1497420, 1529280, 1597248, 1796904, 1996560, 2246130, 2395872, 2662080, 2994840, 3593808, 3993120, 4492260, 4791744, 5989680, 7187616, 7986240, 8984520, 11979360, 14375232, 17969040, 23958720, 35938080, 71876160]

約数ペア:

[(1, 71876160), (2, 35938080), (3, 23958720), (4, 17969040), (5, 14375232), (6, 11979360), (8, 8984520), (9, 7986240), (10, 7187616), (12, 5989680), (15, 4791744), (16, 4492260), (18, 3993120), (20, 3593808), (24, 2994840), (27, 2662080), (30, 2395872), (32, 2246130), (36, 1996560), (40, 1796904), (45, 1597248), (47, 1529280), (48, 1497420), (54, 1331040), (59, 1218240), (60, 1197936), (64, 1123065), (72, 998280), (80, 898452), (81, 887360), (90, 798624), (94, 764640), (96, 748710), (108, 665520), (118, 609120), (120, 598968), (135, 532416), (141, 509760), (144, 499140), (160, 449226), (162, 443680), (177, 406080), (180, 399312), (188, 382320), (192, 374355), (216, 332760), (235, 305856), (236, 304560), (240, 299484), (270, 266208), (282, 254880), (288, 249570), (295, 243648), (320, 224613), (324, 221840), (354, 203040), (360, 199656), (376, 191160), (405, 177472), (423, 169920), (432, 166380), (470, 152928), (472, 152280), (480, 149742), (531, 135360), (540, 133104), (564, 127440), (576, 124785), (590, 121824), (648, 110920), (705, 101952), (708, 101520), (720, 99828), (752, 95580), (810, 88736), (846, 84960), (864, 83190), (885, 81216), (940, 76464), (944, 76140), (960, 74871), (1062, 67680), (1080, 66552), (1128, 63720), (1180, 60912), (1269, 56640), (1296, 55460), (1410, 50976), (1416, 50760), (1440, 49914), (1504, 47790), (1593, 45120), (1620, 44368), (1692, 42480), (1728, 41595), (1770, 40608), (1880, 38232), (1888, 38070), (2115, 33984), (2124, 33840), (2160, 33276), (2256, 31860), (2360, 30456), (2538, 28320), (2592, 27730), (2655, 27072), (2773, 25920), (2820, 25488), (2832, 25380), (2880, 24957), (3008, 23895), (3186, 22560), (3240, 22184), (3384, 21240), (3540, 20304), (3760, 19116), (3776, 19035), (3807, 18880), (4230, 16992), (4248, 16920), (4320, 16638), (4512, 15930), (4720, 15228), (4779, 15040), (5076, 14160), (5184, 13865), (5310, 13536), (5546, 12960), (5640, 12744), (5664, 12690), (6345, 11328), (6372, 11280), (6480, 11092), (6768, 10620), (7080, 10152), (7520, 9558), (7614, 9440), (7965, 9024), (8319, 8640), (8460, 8496)]