479694240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:252

約数の個数: 288

約数和(自身を含む): 1715890176

約数和(自身を除く): 1236195936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 61, 72, 80, 86, 90, 96, 120, 122, 127, 129, 144, 160, 172, 180, 183, 215, 240, 244, 254, 258, 288, 305, 344, 360, 366, 381, 387, 430, 480, 488, 508, 516, 549, 610, 635, 645, 688, 720, 732, 762, 774, 860, 915, 976, 1016, 1032, 1098, 1143, 1220, 1270, 1290, 1376, 1440, 1464, 1524, 1548, 1720, 1830, 1905, 1935, 1952, 2032, 2064, 2196, 2286, 2440, 2540, 2580, 2623, 2745, 2928, 3048, 3096, 3440, 3660, 3810, 3870, 4064, 4128, 4392, 4572, 4880, 5080, 5160, 5246, 5461, 5490, 5715, 5856, 6096, 6192, 6880, 7320, 7620, 7740, 7747, 7869, 8784, 9144, 9760, 10160, 10320, 10492, 10922, 10980, 11430, 12192, 12384, 13115, 14640, 15240, 15480, 15494, 15738, 16383, 17568, 18288, 20320, 20640, 20984, 21844, 21960, 22860, 23241, 23607, 26230, 27305, 29280, 30480, 30960, 30988, 31476, 32766, 36576, 38735, 39345, 41968, 43688, 43920, 45720, 46482, 47214, 49149, 52460, 54610, 60960, 61920, 61976, 62952, 65532, 69723, 77470, 78690, 81915, 83936, 87376, 87840, 91440, 92964, 94428, 98298, 104920, 109220, 116205, 118035, 123952, 125904, 131064, 139446, 154940, 157380, 163830, 174752, 182880, 185928, 188856, 196596, 209840, 218440, 232410, 236070, 245745, 247904, 251808, 262128, 278892, 309880, 314760, 327660, 333121, 348615, 371856, 377712, 393192, 419680, 436880, 464820, 472140, 491490, 524256, 557784, 619760, 629520, 655320, 666242, 697230, 743712, 755424, 786384, 873760, 929640, 944280, 982980, 999363, 1115568, 1239520, 1259040, 1310640, 1332484, 1394460, 1572768, 1665605, 1859280, 1888560, 1965960, 1998726, 2231136, 2621280, 2664968, 2788920, 2998089, 3331210, 3718560, 3777120, 3931920, 3997452, 4996815, 5329936, 5577840, 5996178, 6662420, 7863840, 7994904, 9993630, 10659872, 11155680, 11992356, 13324840, 14990445, 15989808, 19987260, 23984712, 26649680, 29980890, 31979616, 39974520, 47969424, 53299360, 59961780, 79949040, 95938848, 119923560, 159898080, 239847120, 479694240]

約数ペア:

[(1, 479694240), (2, 239847120), (3, 159898080), (4, 119923560), (5, 95938848), (6, 79949040), (8, 59961780), (9, 53299360), (10, 47969424), (12, 39974520), (15, 31979616), (16, 29980890), (18, 26649680), (20, 23984712), (24, 19987260), (30, 15989808), (32, 14990445), (36, 13324840), (40, 11992356), (43, 11155680), (45, 10659872), (48, 9993630), (60, 7994904), (61, 7863840), (72, 6662420), (80, 5996178), (86, 5577840), (90, 5329936), (96, 4996815), (120, 3997452), (122, 3931920), (127, 3777120), (129, 3718560), (144, 3331210), (160, 2998089), (172, 2788920), (180, 2664968), (183, 2621280), (215, 2231136), (240, 1998726), (244, 1965960), (254, 1888560), (258, 1859280), (288, 1665605), (305, 1572768), (344, 1394460), (360, 1332484), (366, 1310640), (381, 1259040), (387, 1239520), (430, 1115568), (480, 999363), (488, 982980), (508, 944280), (516, 929640), (549, 873760), (610, 786384), (635, 755424), (645, 743712), (688, 697230), (720, 666242), (732, 655320), (762, 629520), (774, 619760), (860, 557784), (915, 524256), (976, 491490), (1016, 472140), (1032, 464820), (1098, 436880), (1143, 419680), (1220, 393192), (1270, 377712), (1290, 371856), (1376, 348615), (1440, 333121), (1464, 327660), (1524, 314760), (1548, 309880), (1720, 278892), (1830, 262128), (1905, 251808), (1935, 247904), (1952, 245745), (2032, 236070), (2064, 232410), (2196, 218440), (2286, 209840), (2440, 196596), (2540, 188856), (2580, 185928), (2623, 182880), (2745, 174752), (2928, 163830), (3048, 157380), (3096, 154940), (3440, 139446), (3660, 131064), (3810, 125904), (3870, 123952), (4064, 118035), (4128, 116205), (4392, 109220), (4572, 104920), (4880, 98298), (5080, 94428), (5160, 92964), (5246, 91440), (5461, 87840), (5490, 87376), (5715, 83936), (5856, 81915), (6096, 78690), (6192, 77470), (6880, 69723), (7320, 65532), (7620, 62952), (7740, 61976), (7747, 61920), (7869, 60960), (8784, 54610), (9144, 52460), (9760, 49149), (10160, 47214), (10320, 46482), (10492, 45720), (10922, 43920), (10980, 43688), (11430, 41968), (12192, 39345), (12384, 38735), (13115, 36576), (14640, 32766), (15240, 31476), (15480, 30988), (15494, 30960), (15738, 30480), (16383, 29280), (17568, 27305), (18288, 26230), (20320, 23607), (20640, 23241), (20984, 22860), (21844, 21960)]