255174480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:171

約数の個数: 360

約数和(自身を含む): 984077640

約数和(自身を除く): 728903160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 29, 30, 33, 36, 40, 44, 45, 48, 55, 58, 60, 66, 72, 80, 87, 88, 90, 99, 101, 110, 116, 120, 121, 132, 144, 145, 165, 174, 176, 180, 198, 202, 220, 232, 240, 242, 261, 264, 290, 303, 319, 330, 348, 360, 363, 396, 404, 435, 440, 464, 484, 495, 505, 522, 528, 580, 605, 606, 638, 660, 696, 720, 726, 792, 808, 870, 880, 909, 957, 968, 990, 1010, 1044, 1089, 1111, 1160, 1210, 1212, 1276, 1305, 1320, 1392, 1452, 1515, 1584, 1595, 1616, 1740, 1815, 1818, 1914, 1936, 1980, 2020, 2088, 2178, 2222, 2320, 2420, 2424, 2552, 2610, 2640, 2871, 2904, 2929, 3030, 3190, 3333, 3480, 3509, 3630, 3636, 3828, 3960, 4040, 4176, 4356, 4444, 4545, 4785, 4840, 4848, 5104, 5220, 5445, 5555, 5742, 5808, 5858, 6060, 6380, 6666, 6960, 7018, 7260, 7272, 7656, 7920, 8080, 8712, 8787, 8888, 9090, 9570, 9680, 9999, 10440, 10527, 10890, 11110, 11484, 11716, 12120, 12221, 12760, 13332, 14036, 14355, 14520, 14544, 14645, 15312, 16665, 17424, 17545, 17574, 17776, 18180, 19140, 19998, 20880, 21054, 21780, 22220, 22968, 23432, 24240, 24442, 25520, 26361, 26664, 28072, 28710, 29040, 29290, 31581, 32219, 33330, 35090, 35148, 36360, 36663, 38280, 39996, 42108, 43560, 43935, 44440, 45936, 46864, 48884, 49995, 52635, 52722, 53328, 56144, 57420, 58580, 61105, 63162, 64438, 66660, 70180, 70296, 72720, 73326, 76560, 79992, 84216, 87120, 87870, 88880, 96657, 97768, 99990, 105270, 105444, 109989, 114840, 117160, 122210, 126324, 128876, 131805, 133320, 140360, 140592, 146652, 157905, 159984, 161095, 168432, 175740, 183315, 193314, 195536, 199980, 210540, 210888, 219978, 229680, 234320, 244420, 252648, 257752, 263610, 266640, 280720, 289971, 293304, 315810, 322190, 351480, 354409, 366630, 386628, 399960, 421080, 421776, 439956, 483285, 488840, 505296, 515504, 527220, 549945, 579942, 586608, 631620, 644380, 702960, 708818, 733260, 773256, 799920, 842160, 879912, 966570, 977680, 1054440, 1063227, 1099890, 1159884, 1263240, 1288760, 1417636, 1449855, 1466520, 1546512, 1759824, 1772045, 1933140, 2108880, 2126454, 2199780, 2319768, 2526480, 2577520, 2835272, 2899710, 2933040, 3189681, 3544090, 3866280, 4252908, 4399560, 4639536, 5316135, 5670544, 5799420, 6379362, 7088180, 7732560, 8505816, 8799120, 10632270, 11598840, 12758724, 14176360, 15948405, 17011632, 21264540, 23197680, 25517448, 28352720, 31896810, 42529080, 51034896, 63793620, 85058160, 127587240, 255174480]

約数ペア:

[(1, 255174480), (2, 127587240), (3, 85058160), (4, 63793620), (5, 51034896), (6, 42529080), (8, 31896810), (9, 28352720), (10, 25517448), (11, 23197680), (12, 21264540), (15, 17011632), (16, 15948405), (18, 14176360), (20, 12758724), (22, 11598840), (24, 10632270), (29, 8799120), (30, 8505816), (33, 7732560), (36, 7088180), (40, 6379362), (44, 5799420), (45, 5670544), (48, 5316135), (55, 4639536), (58, 4399560), (60, 4252908), (66, 3866280), (72, 3544090), (80, 3189681), (87, 2933040), (88, 2899710), (90, 2835272), (99, 2577520), (101, 2526480), (110, 2319768), (116, 2199780), (120, 2126454), (121, 2108880), (132, 1933140), (144, 1772045), (145, 1759824), (165, 1546512), (174, 1466520), (176, 1449855), (180, 1417636), (198, 1288760), (202, 1263240), (220, 1159884), (232, 1099890), (240, 1063227), (242, 1054440), (261, 977680), (264, 966570), (290, 879912), (303, 842160), (319, 799920), (330, 773256), (348, 733260), (360, 708818), (363, 702960), (396, 644380), (404, 631620), (435, 586608), (440, 579942), (464, 549945), (484, 527220), (495, 515504), (505, 505296), (522, 488840), (528, 483285), (580, 439956), (605, 421776), (606, 421080), (638, 399960), (660, 386628), (696, 366630), (720, 354409), (726, 351480), (792, 322190), (808, 315810), (870, 293304), (880, 289971), (909, 280720), (957, 266640), (968, 263610), (990, 257752), (1010, 252648), (1044, 244420), (1089, 234320), (1111, 229680), (1160, 219978), (1210, 210888), (1212, 210540), (1276, 199980), (1305, 195536), (1320, 193314), (1392, 183315), (1452, 175740), (1515, 168432), (1584, 161095), (1595, 159984), (1616, 157905), (1740, 146652), (1815, 140592), (1818, 140360), (1914, 133320), (1936, 131805), (1980, 128876), (2020, 126324), (2088, 122210), (2178, 117160), (2222, 114840), (2320, 109989), (2420, 105444), (2424, 105270), (2552, 99990), (2610, 97768), (2640, 96657), (2871, 88880), (2904, 87870), (2929, 87120), (3030, 84216), (3190, 79992), (3333, 76560), (3480, 73326), (3509, 72720), (3630, 70296), (3636, 70180), (3828, 66660), (3960, 64438), (4040, 63162), (4176, 61105), (4356, 58580), (4444, 57420), (4545, 56144), (4785, 53328), (4840, 52722), (4848, 52635), (5104, 49995), (5220, 48884), (5445, 46864), (5555, 45936), (5742, 44440), (5808, 43935), (5858, 43560), (6060, 42108), (6380, 39996), (6666, 38280), (6960, 36663), (7018, 36360), (7260, 35148), (7272, 35090), (7656, 33330), (7920, 32219), (8080, 31581), (8712, 29290), (8787, 29040), (8888, 28710), (9090, 28072), (9570, 26664), (9680, 26361), (9999, 25520), (10440, 24442), (10527, 24240), (10890, 23432), (11110, 22968), (11484, 22220), (11716, 21780), (12120, 21054), (12221, 20880), (12760, 19998), (13332, 19140), (14036, 18180), (14355, 17776), (14520, 17574), (14544, 17545), (14645, 17424), (15312, 16665)]