238193280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3181}}^1$

素因数の和:3219

約数の個数: 192

約数和(自身を含む): 886059720

約数和(自身を除く): 647866440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3181, 3744, 4160, 4680, 4992, 5760, 6240, 6362, 7488, 8320, 9360, 9543, 12480, 12724, 14976, 15905, 18720, 19086, 24960, 25448, 28629, 31810, 37440, 38172, 41353, 47715, 50896, 57258, 63620, 74880, 76344, 82706, 95430, 101792, 114516, 124059, 127240, 143145, 152688, 165412, 190860, 203584, 206765, 229032, 248118, 254480, 286290, 305376, 330824, 372177, 381720, 407168, 413530, 458064, 496236, 508960, 572580, 610752, 620295, 661648, 744354, 763440, 827060, 916128, 992472, 1017920, 1145160, 1221504, 1240590, 1323296, 1488708, 1526880, 1654120, 1832256, 1860885, 1984944, 2035840, 2290320, 2481180, 2646592, 2977416, 3053760, 3308240, 3664512, 3721770, 3969888, 4580640, 4962360, 5293184, 5954832, 6107520, 6616480, 7443540, 7939776, 9161280, 9924720, 11909664, 13232960, 14887080, 15879552, 18322560, 19849440, 23819328, 26465920, 29774160, 39698880, 47638656, 59548320, 79397760, 119096640, 238193280]

約数ペア:

[(1, 238193280), (2, 119096640), (3, 79397760), (4, 59548320), (5, 47638656), (6, 39698880), (8, 29774160), (9, 26465920), (10, 23819328), (12, 19849440), (13, 18322560), (15, 15879552), (16, 14887080), (18, 13232960), (20, 11909664), (24, 9924720), (26, 9161280), (30, 7939776), (32, 7443540), (36, 6616480), (39, 6107520), (40, 5954832), (45, 5293184), (48, 4962360), (52, 4580640), (60, 3969888), (64, 3721770), (65, 3664512), (72, 3308240), (78, 3053760), (80, 2977416), (90, 2646592), (96, 2481180), (104, 2290320), (117, 2035840), (120, 1984944), (128, 1860885), (130, 1832256), (144, 1654120), (156, 1526880), (160, 1488708), (180, 1323296), (192, 1240590), (195, 1221504), (208, 1145160), (234, 1017920), (240, 992472), (260, 916128), (288, 827060), (312, 763440), (320, 744354), (360, 661648), (384, 620295), (390, 610752), (416, 572580), (468, 508960), (480, 496236), (520, 458064), (576, 413530), (585, 407168), (624, 381720), (640, 372177), (720, 330824), (780, 305376), (832, 286290), (936, 254480), (960, 248118), (1040, 229032), (1152, 206765), (1170, 203584), (1248, 190860), (1440, 165412), (1560, 152688), (1664, 143145), (1872, 127240), (1920, 124059), (2080, 114516), (2340, 101792), (2496, 95430), (2880, 82706), (3120, 76344), (3181, 74880), (3744, 63620), (4160, 57258), (4680, 50896), (4992, 47715), (5760, 41353), (6240, 38172), (6362, 37440), (7488, 31810), (8320, 28629), (9360, 25448), (9543, 24960), (12480, 19086), (12724, 18720), (14976, 15905)]