187885440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:242

約数の個数: 256

約数和(自身を含む): 678585600

約数和(自身を除く): 490700160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 83, 90, 96, 108, 120, 128, 131, 135, 144, 160, 166, 180, 192, 216, 240, 249, 262, 270, 288, 320, 332, 360, 384, 393, 415, 432, 480, 498, 524, 540, 576, 640, 655, 664, 720, 747, 786, 830, 864, 960, 996, 1048, 1080, 1152, 1179, 1245, 1310, 1328, 1440, 1494, 1572, 1660, 1728, 1920, 1965, 1992, 2096, 2160, 2241, 2358, 2490, 2620, 2656, 2880, 2988, 3144, 3320, 3456, 3537, 3735, 3930, 3984, 4192, 4320, 4482, 4716, 4980, 5240, 5312, 5760, 5895, 5976, 6288, 6640, 7074, 7470, 7860, 7968, 8384, 8640, 8964, 9432, 9960, 10480, 10624, 10873, 11205, 11790, 11952, 12576, 13280, 14148, 14940, 15720, 15936, 16768, 17280, 17685, 17928, 18864, 19920, 20960, 21746, 22410, 23580, 23904, 25152, 26560, 28296, 29880, 31440, 31872, 32619, 35370, 35856, 37728, 39840, 41920, 43492, 44820, 47160, 47808, 50304, 53120, 54365, 56592, 59760, 62880, 65238, 70740, 71712, 75456, 79680, 83840, 86984, 89640, 94320, 95616, 97857, 108730, 113184, 119520, 125760, 130476, 141480, 143424, 150912, 159360, 163095, 173968, 179280, 188640, 195714, 217460, 226368, 239040, 251520, 260952, 282960, 286848, 293571, 326190, 347936, 358560, 377280, 391428, 434920, 452736, 478080, 489285, 521904, 565920, 587142, 652380, 695872, 717120, 754560, 782856, 869840, 978570, 1043808, 1131840, 1174284, 1304760, 1391744, 1434240, 1467855, 1565712, 1739680, 1957140, 2087616, 2263680, 2348568, 2609520, 2935710, 3131424, 3479360, 3914280, 4175232, 4697136, 5219040, 5871420, 6262848, 6958720, 7828560, 9394272, 10438080, 11742840, 12525696, 15657120, 18788544, 20876160, 23485680, 31314240, 37577088, 46971360, 62628480, 93942720, 187885440]

約数ペア:

[(1, 187885440), (2, 93942720), (3, 62628480), (4, 46971360), (5, 37577088), (6, 31314240), (8, 23485680), (9, 20876160), (10, 18788544), (12, 15657120), (15, 12525696), (16, 11742840), (18, 10438080), (20, 9394272), (24, 7828560), (27, 6958720), (30, 6262848), (32, 5871420), (36, 5219040), (40, 4697136), (45, 4175232), (48, 3914280), (54, 3479360), (60, 3131424), (64, 2935710), (72, 2609520), (80, 2348568), (83, 2263680), (90, 2087616), (96, 1957140), (108, 1739680), (120, 1565712), (128, 1467855), (131, 1434240), (135, 1391744), (144, 1304760), (160, 1174284), (166, 1131840), (180, 1043808), (192, 978570), (216, 869840), (240, 782856), (249, 754560), (262, 717120), (270, 695872), (288, 652380), (320, 587142), (332, 565920), (360, 521904), (384, 489285), (393, 478080), (415, 452736), (432, 434920), (480, 391428), (498, 377280), (524, 358560), (540, 347936), (576, 326190), (640, 293571), (655, 286848), (664, 282960), (720, 260952), (747, 251520), (786, 239040), (830, 226368), (864, 217460), (960, 195714), (996, 188640), (1048, 179280), (1080, 173968), (1152, 163095), (1179, 159360), (1245, 150912), (1310, 143424), (1328, 141480), (1440, 130476), (1494, 125760), (1572, 119520), (1660, 113184), (1728, 108730), (1920, 97857), (1965, 95616), (1992, 94320), (2096, 89640), (2160, 86984), (2241, 83840), (2358, 79680), (2490, 75456), (2620, 71712), (2656, 70740), (2880, 65238), (2988, 62880), (3144, 59760), (3320, 56592), (3456, 54365), (3537, 53120), (3735, 50304), (3930, 47808), (3984, 47160), (4192, 44820), (4320, 43492), (4482, 41920), (4716, 39840), (4980, 37728), (5240, 35856), (5312, 35370), (5760, 32619), (5895, 31872), (5976, 31440), (6288, 29880), (6640, 28296), (7074, 26560), (7470, 25152), (7860, 23904), (7968, 23580), (8384, 22410), (8640, 21746), (8964, 20960), (9432, 19920), (9960, 18864), (10480, 17928), (10624, 17685), (10873, 17280), (11205, 16768), (11790, 15936), (11952, 15720), (12576, 14940), (13280, 14148)]