357289920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3181}}^1$

素因数の和:3220

約数の個数: 224

約数和(自身を含む): 1357823040

約数和(自身を除く): 1000533120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1728, 1755, 1872, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3181, 3510, 3744, 4160, 4320, 4680, 5616, 6240, 6362, 7020, 7488, 8640, 9360, 9543, 11232, 12480, 12724, 14040, 15905, 18720, 19086, 22464, 25448, 28080, 28629, 31810, 37440, 38172, 41353, 47715, 50896, 56160, 57258, 63620, 76344, 82706, 85887, 95430, 101792, 112320, 114516, 124059, 127240, 143145, 152688, 165412, 171774, 190860, 203584, 206765, 229032, 248118, 254480, 286290, 305376, 330824, 343548, 372177, 381720, 413530, 429435, 458064, 496236, 508960, 572580, 610752, 620295, 661648, 687096, 744354, 763440, 827060, 858870, 916128, 992472, 1017920, 1116531, 1145160, 1240590, 1323296, 1374192, 1488708, 1526880, 1654120, 1717740, 1832256, 1860885, 1984944, 2233062, 2290320, 2481180, 2646592, 2748384, 2977416, 3053760, 3308240, 3435480, 3721770, 3969888, 4466124, 4580640, 4962360, 5496768, 5582655, 5954832, 6616480, 6870960, 7443540, 7939776, 8932248, 9161280, 9924720, 11165310, 11909664, 13232960, 13741920, 14887080, 17864496, 19849440, 22330620, 23819328, 27483840, 29774160, 35728992, 39698880, 44661240, 59548320, 71457984, 89322480, 119096640, 178644960, 357289920]

約数ペア:

[(1, 357289920), (2, 178644960), (3, 119096640), (4, 89322480), (5, 71457984), (6, 59548320), (8, 44661240), (9, 39698880), (10, 35728992), (12, 29774160), (13, 27483840), (15, 23819328), (16, 22330620), (18, 19849440), (20, 17864496), (24, 14887080), (26, 13741920), (27, 13232960), (30, 11909664), (32, 11165310), (36, 9924720), (39, 9161280), (40, 8932248), (45, 7939776), (48, 7443540), (52, 6870960), (54, 6616480), (60, 5954832), (64, 5582655), (65, 5496768), (72, 4962360), (78, 4580640), (80, 4466124), (90, 3969888), (96, 3721770), (104, 3435480), (108, 3308240), (117, 3053760), (120, 2977416), (130, 2748384), (135, 2646592), (144, 2481180), (156, 2290320), (160, 2233062), (180, 1984944), (192, 1860885), (195, 1832256), (208, 1717740), (216, 1654120), (234, 1526880), (240, 1488708), (260, 1374192), (270, 1323296), (288, 1240590), (312, 1145160), (320, 1116531), (351, 1017920), (360, 992472), (390, 916128), (416, 858870), (432, 827060), (468, 763440), (480, 744354), (520, 687096), (540, 661648), (576, 620295), (585, 610752), (624, 572580), (702, 508960), (720, 496236), (780, 458064), (832, 429435), (864, 413530), (936, 381720), (960, 372177), (1040, 343548), (1080, 330824), (1170, 305376), (1248, 286290), (1404, 254480), (1440, 248118), (1560, 229032), (1728, 206765), (1755, 203584), (1872, 190860), (2080, 171774), (2160, 165412), (2340, 152688), (2496, 143145), (2808, 127240), (2880, 124059), (3120, 114516), (3181, 112320), (3510, 101792), (3744, 95430), (4160, 85887), (4320, 82706), (4680, 76344), (5616, 63620), (6240, 57258), (6362, 56160), (7020, 50896), (7488, 47715), (8640, 41353), (9360, 38172), (9543, 37440), (11232, 31810), (12480, 28629), (12724, 28080), (14040, 25448), (15905, 22464), (18720, 19086)]