121744080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{359}}^1$

素因数の和:538

約数の個数: 160

約数和(自身を含む): 423187200

約数和(自身を除く): 301443120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 157, 180, 216, 240, 270, 314, 359, 360, 432, 471, 540, 628, 718, 720, 785, 942, 1077, 1080, 1256, 1413, 1436, 1570, 1795, 1884, 2154, 2160, 2355, 2512, 2826, 2872, 3140, 3231, 3590, 3768, 4239, 4308, 4710, 5385, 5652, 5744, 6280, 6462, 7065, 7180, 7536, 8478, 8616, 9420, 9693, 10770, 11304, 12560, 12924, 14130, 14360, 16155, 16956, 17232, 18840, 19386, 21195, 21540, 22608, 25848, 28260, 28720, 32310, 33912, 37680, 38772, 42390, 43080, 48465, 51696, 56363, 56520, 64620, 67824, 77544, 84780, 86160, 96930, 112726, 113040, 129240, 155088, 169089, 169560, 193860, 225452, 258480, 281815, 338178, 339120, 387720, 450904, 507267, 563630, 676356, 775440, 845445, 901808, 1014534, 1127260, 1352712, 1521801, 1690890, 2029068, 2254520, 2536335, 2705424, 3043602, 3381780, 4058136, 4509040, 5072670, 6087204, 6763560, 7609005, 8116272, 10145340, 12174408, 13527120, 15218010, 20290680, 24348816, 30436020, 40581360, 60872040, 121744080]

約数ペア:

[(1, 121744080), (2, 60872040), (3, 40581360), (4, 30436020), (5, 24348816), (6, 20290680), (8, 15218010), (9, 13527120), (10, 12174408), (12, 10145340), (15, 8116272), (16, 7609005), (18, 6763560), (20, 6087204), (24, 5072670), (27, 4509040), (30, 4058136), (36, 3381780), (40, 3043602), (45, 2705424), (48, 2536335), (54, 2254520), (60, 2029068), (72, 1690890), (80, 1521801), (90, 1352712), (108, 1127260), (120, 1014534), (135, 901808), (144, 845445), (157, 775440), (180, 676356), (216, 563630), (240, 507267), (270, 450904), (314, 387720), (359, 339120), (360, 338178), (432, 281815), (471, 258480), (540, 225452), (628, 193860), (718, 169560), (720, 169089), (785, 155088), (942, 129240), (1077, 113040), (1080, 112726), (1256, 96930), (1413, 86160), (1436, 84780), (1570, 77544), (1795, 67824), (1884, 64620), (2154, 56520), (2160, 56363), (2355, 51696), (2512, 48465), (2826, 43080), (2872, 42390), (3140, 38772), (3231, 37680), (3590, 33912), (3768, 32310), (4239, 28720), (4308, 28260), (4710, 25848), (5385, 22608), (5652, 21540), (5744, 21195), (6280, 19386), (6462, 18840), (7065, 17232), (7180, 16956), (7536, 16155), (8478, 14360), (8616, 14130), (9420, 12924), (9693, 12560), (10770, 11304)]