250464960

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{3221}}^1$

素因数の和:3253

約数の個数: 168

約数和(自身を含む): 893679696

約数和(自身を除く): 643214736

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 3221, 3240, 3888, 4320, 4860, 5184, 6442, 6480, 7776, 8640, 9663, 9720, 12884, 12960, 15552, 16105, 19326, 19440, 25768, 25920, 28989, 32210, 38652, 38880, 48315, 51536, 57978, 64420, 77304, 77760, 86967, 96630, 103072, 115956, 128840, 144945, 154608, 173934, 193260, 206144, 231912, 257680, 260901, 289890, 309216, 347868, 386520, 434835, 463824, 515360, 521802, 579780, 618432, 695736, 773040, 782703, 869670, 927648, 1030720, 1043604, 1159560, 1304505, 1391472, 1546080, 1565406, 1739340, 1855296, 2087208, 2319120, 2609010, 2782944, 3092160, 3130812, 3478680, 3913515, 4174416, 4638240, 5218020, 5565888, 6261624, 6957360, 7827030, 8348832, 9276480, 10436040, 12523248, 13914720, 15654060, 16697664, 20872080, 25046496, 27829440, 31308120, 41744160, 50092992, 62616240, 83488320, 125232480, 250464960]

約数ペア:

[(1, 250464960), (2, 125232480), (3, 83488320), (4, 62616240), (5, 50092992), (6, 41744160), (8, 31308120), (9, 27829440), (10, 25046496), (12, 20872080), (15, 16697664), (16, 15654060), (18, 13914720), (20, 12523248), (24, 10436040), (27, 9276480), (30, 8348832), (32, 7827030), (36, 6957360), (40, 6261624), (45, 5565888), (48, 5218020), (54, 4638240), (60, 4174416), (64, 3913515), (72, 3478680), (80, 3130812), (81, 3092160), (90, 2782944), (96, 2609010), (108, 2319120), (120, 2087208), (135, 1855296), (144, 1739340), (160, 1565406), (162, 1546080), (180, 1391472), (192, 1304505), (216, 1159560), (240, 1043604), (243, 1030720), (270, 927648), (288, 869670), (320, 782703), (324, 773040), (360, 695736), (405, 618432), (432, 579780), (480, 521802), (486, 515360), (540, 463824), (576, 434835), (648, 386520), (720, 347868), (810, 309216), (864, 289890), (960, 260901), (972, 257680), (1080, 231912), (1215, 206144), (1296, 193260), (1440, 173934), (1620, 154608), (1728, 144945), (1944, 128840), (2160, 115956), (2430, 103072), (2592, 96630), (2880, 86967), (3221, 77760), (3240, 77304), (3888, 64420), (4320, 57978), (4860, 51536), (5184, 48315), (6442, 38880), (6480, 38652), (7776, 32210), (8640, 28989), (9663, 25920), (9720, 25768), (12884, 19440), (12960, 19326), (15552, 16105)]