126339840

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{997}}^1$

素因数の和:1035

約数の個数: 216

約数和(自身を含む): 477339408

約数和(自身を除く): 350999568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 997, 1056, 1152, 1280, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 1994, 2112, 2304, 2640, 2816, 2880, 2991, 3168, 3520, 3840, 3960, 3988, 4224, 4985, 5280, 5760, 5982, 6336, 7040, 7920, 7976, 8448, 8973, 9970, 10560, 10967, 11520, 11964, 12672, 14080, 14955, 15840, 15952, 17946, 19940, 21120, 21934, 23928, 25344, 29910, 31680, 31904, 32901, 35892, 39880, 42240, 43868, 44865, 47856, 54835, 59820, 63360, 63808, 65802, 71784, 79760, 87736, 89730, 95712, 98703, 109670, 119640, 126720, 127616, 131604, 143568, 159520, 164505, 175472, 179460, 191424, 197406, 219340, 239280, 255232, 263208, 287136, 319040, 329010, 350944, 358920, 382848, 394812, 438680, 478560, 493515, 526416, 574272, 638080, 658020, 701888, 717840, 765696, 789624, 877360, 957120, 987030, 1052832, 1148544, 1276160, 1316040, 1403776, 1435680, 1579248, 1754720, 1914240, 1974060, 2105664, 2297088, 2632080, 2807552, 2871360, 3158496, 3509440, 3828480, 3948120, 4211328, 5264160, 5742720, 6316992, 7018880, 7896240, 8422656, 10528320, 11485440, 12633984, 14037760, 15792480, 21056640, 25267968, 31584960, 42113280, 63169920, 126339840]

約数ペア:

[(1, 126339840), (2, 63169920), (3, 42113280), (4, 31584960), (5, 25267968), (6, 21056640), (8, 15792480), (9, 14037760), (10, 12633984), (11, 11485440), (12, 10528320), (15, 8422656), (16, 7896240), (18, 7018880), (20, 6316992), (22, 5742720), (24, 5264160), (30, 4211328), (32, 3948120), (33, 3828480), (36, 3509440), (40, 3158496), (44, 2871360), (45, 2807552), (48, 2632080), (55, 2297088), (60, 2105664), (64, 1974060), (66, 1914240), (72, 1754720), (80, 1579248), (88, 1435680), (90, 1403776), (96, 1316040), (99, 1276160), (110, 1148544), (120, 1052832), (128, 987030), (132, 957120), (144, 877360), (160, 789624), (165, 765696), (176, 717840), (180, 701888), (192, 658020), (198, 638080), (220, 574272), (240, 526416), (256, 493515), (264, 478560), (288, 438680), (320, 394812), (330, 382848), (352, 358920), (360, 350944), (384, 329010), (396, 319040), (440, 287136), (480, 263208), (495, 255232), (528, 239280), (576, 219340), (640, 197406), (660, 191424), (704, 179460), (720, 175472), (768, 164505), (792, 159520), (880, 143568), (960, 131604), (990, 127616), (997, 126720), (1056, 119640), (1152, 109670), (1280, 98703), (1320, 95712), (1408, 89730), (1440, 87736), (1584, 79760), (1760, 71784), (1920, 65802), (1980, 63808), (1994, 63360), (2112, 59820), (2304, 54835), (2640, 47856), (2816, 44865), (2880, 43868), (2991, 42240), (3168, 39880), (3520, 35892), (3840, 32901), (3960, 31904), (3988, 31680), (4224, 29910), (4985, 25344), (5280, 23928), (5760, 21934), (5982, 21120), (6336, 19940), (7040, 17946), (7920, 15952), (7976, 15840), (8448, 14955), (8973, 14080), (9970, 12672), (10560, 11964), (10967, 11520)]