98822080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:462

約数の個数: 112

約数和(自身を含む): 271613376

約数和(自身を除く): 172791296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 157, 160, 224, 280, 281, 314, 320, 448, 560, 562, 628, 785, 1099, 1120, 1124, 1256, 1405, 1570, 1967, 2198, 2240, 2248, 2512, 2810, 3140, 3934, 4396, 4496, 5024, 5495, 5620, 6280, 7868, 8792, 8992, 9835, 10048, 10990, 11240, 12560, 15736, 17584, 17984, 19670, 21980, 22480, 25120, 31472, 35168, 39340, 43960, 44117, 44960, 50240, 62944, 70336, 78680, 87920, 88234, 89920, 125888, 157360, 175840, 176468, 220585, 308819, 314720, 351680, 352936, 441170, 617638, 629440, 705872, 882340, 1235276, 1411744, 1544095, 1764680, 2470552, 2823488, 3088190, 3529360, 4941104, 6176380, 7058720, 9882208, 12352760, 14117440, 19764416, 24705520, 49411040, 98822080]

約数ペア:

[(1, 98822080), (2, 49411040), (4, 24705520), (5, 19764416), (7, 14117440), (8, 12352760), (10, 9882208), (14, 7058720), (16, 6176380), (20, 4941104), (28, 3529360), (32, 3088190), (35, 2823488), (40, 2470552), (56, 1764680), (64, 1544095), (70, 1411744), (80, 1235276), (112, 882340), (140, 705872), (157, 629440), (160, 617638), (224, 441170), (280, 352936), (281, 351680), (314, 314720), (320, 308819), (448, 220585), (560, 176468), (562, 175840), (628, 157360), (785, 125888), (1099, 89920), (1120, 88234), (1124, 87920), (1256, 78680), (1405, 70336), (1570, 62944), (1967, 50240), (2198, 44960), (2240, 44117), (2248, 43960), (2512, 39340), (2810, 35168), (3140, 31472), (3934, 25120), (4396, 22480), (4496, 21980), (5024, 19670), (5495, 17984), (5620, 17584), (6280, 15736), (7868, 12560), (8792, 11240), (8992, 10990), (9835, 10048)]