247063680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{727}}^1$

素因数の和:811

約数の個数: 192

約数和(自身を含む): 868795200

約数和(自身を除く): 621731520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 128, 144, 160, 177, 180, 192, 236, 240, 288, 295, 320, 354, 360, 384, 472, 480, 531, 576, 590, 640, 708, 720, 727, 885, 944, 960, 1062, 1152, 1180, 1416, 1440, 1454, 1770, 1888, 1920, 2124, 2181, 2360, 2655, 2832, 2880, 2908, 3540, 3635, 3776, 4248, 4362, 4720, 5310, 5664, 5760, 5816, 6543, 7080, 7270, 7552, 8496, 8724, 9440, 10620, 10905, 11328, 11632, 13086, 14160, 14540, 16992, 17448, 18880, 21240, 21810, 22656, 23264, 26172, 28320, 29080, 32715, 33984, 34896, 37760, 42480, 42893, 43620, 46528, 52344, 56640, 58160, 65430, 67968, 69792, 84960, 85786, 87240, 93056, 104688, 113280, 116320, 128679, 130860, 139584, 169920, 171572, 174480, 209376, 214465, 232640, 257358, 261720, 279168, 339840, 343144, 348960, 386037, 418752, 428930, 465280, 514716, 523440, 643395, 686288, 697920, 772074, 837504, 857860, 1029432, 1046880, 1286790, 1372576, 1395840, 1544148, 1715720, 1930185, 2058864, 2093760, 2573580, 2745152, 3088296, 3431440, 3860370, 4117728, 4187520, 5147160, 5490304, 6176592, 6862880, 7720740, 8235456, 10294320, 12353184, 13725760, 15441480, 16470912, 20588640, 24706368, 27451520, 30882960, 41177280, 49412736, 61765920, 82354560, 123531840, 247063680]

約数ペア:

[(1, 247063680), (2, 123531840), (3, 82354560), (4, 61765920), (5, 49412736), (6, 41177280), (8, 30882960), (9, 27451520), (10, 24706368), (12, 20588640), (15, 16470912), (16, 15441480), (18, 13725760), (20, 12353184), (24, 10294320), (30, 8235456), (32, 7720740), (36, 6862880), (40, 6176592), (45, 5490304), (48, 5147160), (59, 4187520), (60, 4117728), (64, 3860370), (72, 3431440), (80, 3088296), (90, 2745152), (96, 2573580), (118, 2093760), (120, 2058864), (128, 1930185), (144, 1715720), (160, 1544148), (177, 1395840), (180, 1372576), (192, 1286790), (236, 1046880), (240, 1029432), (288, 857860), (295, 837504), (320, 772074), (354, 697920), (360, 686288), (384, 643395), (472, 523440), (480, 514716), (531, 465280), (576, 428930), (590, 418752), (640, 386037), (708, 348960), (720, 343144), (727, 339840), (885, 279168), (944, 261720), (960, 257358), (1062, 232640), (1152, 214465), (1180, 209376), (1416, 174480), (1440, 171572), (1454, 169920), (1770, 139584), (1888, 130860), (1920, 128679), (2124, 116320), (2181, 113280), (2360, 104688), (2655, 93056), (2832, 87240), (2880, 85786), (2908, 84960), (3540, 69792), (3635, 67968), (3776, 65430), (4248, 58160), (4362, 56640), (4720, 52344), (5310, 46528), (5664, 43620), (5760, 42893), (5816, 42480), (6543, 37760), (7080, 34896), (7270, 33984), (7552, 32715), (8496, 29080), (8724, 28320), (9440, 26172), (10620, 23264), (10905, 22656), (11328, 21810), (11632, 21240), (13086, 18880), (14160, 17448), (14540, 16992)]