61864320

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{4603}}^1$

素因数の和:4632

約数の個数: 128

約数和(自身を含む): 225411840

約数和(自身を除く): 163547520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 4603, 6720, 9206, 13440, 13809, 18412, 23015, 27618, 32221, 36824, 46030, 55236, 64442, 69045, 73648, 92060, 96663, 110472, 128884, 138090, 147296, 161105, 184120, 193326, 220944, 257768, 276180, 294592, 322210, 368240, 386652, 441888, 483315, 515536, 552360, 589184, 644420, 736480, 773304, 883776, 966630, 1031072, 1104720, 1288840, 1472960, 1546608, 1767552, 1933260, 2062144, 2209440, 2577680, 2945920, 3093216, 3866520, 4124288, 4418880, 5155360, 6186432, 7733040, 8837760, 10310720, 12372864, 15466080, 20621440, 30932160, 61864320]

約数ペア:

[(1, 61864320), (2, 30932160), (3, 20621440), (4, 15466080), (5, 12372864), (6, 10310720), (7, 8837760), (8, 7733040), (10, 6186432), (12, 5155360), (14, 4418880), (15, 4124288), (16, 3866520), (20, 3093216), (21, 2945920), (24, 2577680), (28, 2209440), (30, 2062144), (32, 1933260), (35, 1767552), (40, 1546608), (42, 1472960), (48, 1288840), (56, 1104720), (60, 1031072), (64, 966630), (70, 883776), (80, 773304), (84, 736480), (96, 644420), (105, 589184), (112, 552360), (120, 515536), (128, 483315), (140, 441888), (160, 386652), (168, 368240), (192, 322210), (210, 294592), (224, 276180), (240, 257768), (280, 220944), (320, 193326), (336, 184120), (384, 161105), (420, 147296), (448, 138090), (480, 128884), (560, 110472), (640, 96663), (672, 92060), (840, 73648), (896, 69045), (960, 64442), (1120, 55236), (1344, 46030), (1680, 36824), (1920, 32221), (2240, 27618), (2688, 23015), (3360, 18412), (4480, 13809), (4603, 13440), (6720, 9206)]