147864960

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:270

約数の個数: 256

約数和(自身を含む): 538560000

約数和(自身を除く): 390695040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 86, 90, 96, 108, 120, 128, 129, 135, 144, 160, 172, 180, 192, 199, 215, 216, 240, 258, 270, 288, 320, 344, 360, 384, 387, 398, 430, 432, 480, 516, 540, 576, 597, 640, 645, 688, 720, 774, 796, 860, 864, 960, 995, 1032, 1080, 1152, 1161, 1194, 1290, 1376, 1440, 1548, 1592, 1720, 1728, 1791, 1920, 1935, 1990, 2064, 2160, 2322, 2388, 2580, 2752, 2880, 2985, 3096, 3184, 3440, 3456, 3582, 3870, 3980, 4128, 4320, 4644, 4776, 5160, 5373, 5504, 5760, 5805, 5970, 6192, 6368, 6880, 7164, 7740, 7960, 8256, 8557, 8640, 8955, 9288, 9552, 10320, 10746, 11610, 11940, 12384, 12736, 13760, 14328, 15480, 15920, 16512, 17114, 17280, 17910, 18576, 19104, 20640, 21492, 23220, 23880, 24768, 25472, 25671, 26865, 27520, 28656, 30960, 31840, 34228, 35820, 37152, 38208, 41280, 42785, 42984, 46440, 47760, 49536, 51342, 53730, 57312, 61920, 63680, 68456, 71640, 74304, 76416, 77013, 82560, 85570, 85968, 92880, 95520, 102684, 107460, 114624, 123840, 127360, 128355, 136912, 143280, 148608, 154026, 171140, 171936, 185760, 191040, 205368, 214920, 229248, 231039, 247680, 256710, 273824, 286560, 308052, 342280, 343872, 371520, 382080, 385065, 410736, 429840, 462078, 513420, 547648, 573120, 616104, 684560, 687744, 743040, 770130, 821472, 859680, 924156, 1026840, 1095296, 1146240, 1155195, 1232208, 1369120, 1540260, 1642944, 1719360, 1848312, 2053680, 2310390, 2464416, 2738240, 3080520, 3285888, 3438720, 3696624, 4107360, 4620780, 4928832, 5476480, 6161040, 7393248, 8214720, 9241560, 9857664, 12322080, 14786496, 16429440, 18483120, 24644160, 29572992, 36966240, 49288320, 73932480, 147864960]

約数ペア:

[(1, 147864960), (2, 73932480), (3, 49288320), (4, 36966240), (5, 29572992), (6, 24644160), (8, 18483120), (9, 16429440), (10, 14786496), (12, 12322080), (15, 9857664), (16, 9241560), (18, 8214720), (20, 7393248), (24, 6161040), (27, 5476480), (30, 4928832), (32, 4620780), (36, 4107360), (40, 3696624), (43, 3438720), (45, 3285888), (48, 3080520), (54, 2738240), (60, 2464416), (64, 2310390), (72, 2053680), (80, 1848312), (86, 1719360), (90, 1642944), (96, 1540260), (108, 1369120), (120, 1232208), (128, 1155195), (129, 1146240), (135, 1095296), (144, 1026840), (160, 924156), (172, 859680), (180, 821472), (192, 770130), (199, 743040), (215, 687744), (216, 684560), (240, 616104), (258, 573120), (270, 547648), (288, 513420), (320, 462078), (344, 429840), (360, 410736), (384, 385065), (387, 382080), (398, 371520), (430, 343872), (432, 342280), (480, 308052), (516, 286560), (540, 273824), (576, 256710), (597, 247680), (640, 231039), (645, 229248), (688, 214920), (720, 205368), (774, 191040), (796, 185760), (860, 171936), (864, 171140), (960, 154026), (995, 148608), (1032, 143280), (1080, 136912), (1152, 128355), (1161, 127360), (1194, 123840), (1290, 114624), (1376, 107460), (1440, 102684), (1548, 95520), (1592, 92880), (1720, 85968), (1728, 85570), (1791, 82560), (1920, 77013), (1935, 76416), (1990, 74304), (2064, 71640), (2160, 68456), (2322, 63680), (2388, 61920), (2580, 57312), (2752, 53730), (2880, 51342), (2985, 49536), (3096, 47760), (3184, 46440), (3440, 42984), (3456, 42785), (3582, 41280), (3870, 38208), (3980, 37152), (4128, 35820), (4320, 34228), (4644, 31840), (4776, 30960), (5160, 28656), (5373, 27520), (5504, 26865), (5760, 25671), (5805, 25472), (5970, 24768), (6192, 23880), (6368, 23220), (6880, 21492), (7164, 20640), (7740, 19104), (7960, 18576), (8256, 17910), (8557, 17280), (8640, 17114), (8955, 16512), (9288, 15920), (9552, 15480), (10320, 14328), (10746, 13760), (11610, 12736), (11940, 12384)]