13263360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1$

素因数の和:194

約数の個数: 160

約数和(自身を含む): 46550592

約数和(自身を除く): 33287232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 157, 160, 165, 176, 192, 220, 240, 256, 264, 314, 320, 330, 352, 384, 440, 471, 480, 512, 528, 628, 640, 660, 704, 768, 785, 880, 942, 960, 1056, 1256, 1280, 1320, 1408, 1536, 1570, 1727, 1760, 1884, 1920, 2112, 2355, 2512, 2560, 2640, 2816, 3140, 3454, 3520, 3768, 3840, 4224, 4710, 5024, 5181, 5280, 5632, 6280, 6908, 7040, 7536, 7680, 8448, 8635, 9420, 10048, 10362, 10560, 12560, 13816, 14080, 15072, 16896, 17270, 18840, 20096, 20724, 21120, 25120, 25905, 27632, 28160, 30144, 34540, 37680, 40192, 41448, 42240, 50240, 51810, 55264, 60288, 69080, 75360, 80384, 82896, 84480, 100480, 103620, 110528, 120576, 138160, 150720, 165792, 200960, 207240, 221056, 241152, 276320, 301440, 331584, 401920, 414480, 442112, 552640, 602880, 663168, 828960, 884224, 1105280, 1205760, 1326336, 1657920, 2210560, 2652672, 3315840, 4421120, 6631680, 13263360]

約数ペア:

[(1, 13263360), (2, 6631680), (3, 4421120), (4, 3315840), (5, 2652672), (6, 2210560), (8, 1657920), (10, 1326336), (11, 1205760), (12, 1105280), (15, 884224), (16, 828960), (20, 663168), (22, 602880), (24, 552640), (30, 442112), (32, 414480), (33, 401920), (40, 331584), (44, 301440), (48, 276320), (55, 241152), (60, 221056), (64, 207240), (66, 200960), (80, 165792), (88, 150720), (96, 138160), (110, 120576), (120, 110528), (128, 103620), (132, 100480), (157, 84480), (160, 82896), (165, 80384), (176, 75360), (192, 69080), (220, 60288), (240, 55264), (256, 51810), (264, 50240), (314, 42240), (320, 41448), (330, 40192), (352, 37680), (384, 34540), (440, 30144), (471, 28160), (480, 27632), (512, 25905), (528, 25120), (628, 21120), (640, 20724), (660, 20096), (704, 18840), (768, 17270), (785, 16896), (880, 15072), (942, 14080), (960, 13816), (1056, 12560), (1256, 10560), (1280, 10362), (1320, 10048), (1408, 9420), (1536, 8635), (1570, 8448), (1727, 7680), (1760, 7536), (1884, 7040), (1920, 6908), (2112, 6280), (2355, 5632), (2512, 5280), (2560, 5181), (2640, 5024), (2816, 4710), (3140, 4224), (3454, 3840), (3520, 3768)]