60401280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:378

約数の個数: 128

約数和(自身を含む): 194713920

約数和(自身を除く): 134312640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 163, 192, 193, 240, 320, 326, 384, 386, 480, 489, 579, 640, 652, 772, 815, 960, 965, 978, 1158, 1304, 1544, 1630, 1920, 1930, 1956, 2316, 2445, 2608, 2895, 3088, 3260, 3860, 3912, 4632, 4890, 5216, 5790, 6176, 6520, 7720, 7824, 9264, 9780, 10432, 11580, 12352, 13040, 15440, 15648, 18528, 19560, 20864, 23160, 24704, 26080, 30880, 31296, 31459, 37056, 39120, 46320, 52160, 61760, 62592, 62918, 74112, 78240, 92640, 94377, 104320, 123520, 125836, 156480, 157295, 185280, 188754, 251672, 312960, 314590, 370560, 377508, 471885, 503344, 629180, 755016, 943770, 1006688, 1258360, 1510032, 1887540, 2013376, 2516720, 3020064, 3775080, 4026752, 5033440, 6040128, 7550160, 10066880, 12080256, 15100320, 20133760, 30200640, 60401280]

約数ペア:

[(1, 60401280), (2, 30200640), (3, 20133760), (4, 15100320), (5, 12080256), (6, 10066880), (8, 7550160), (10, 6040128), (12, 5033440), (15, 4026752), (16, 3775080), (20, 3020064), (24, 2516720), (30, 2013376), (32, 1887540), (40, 1510032), (48, 1258360), (60, 1006688), (64, 943770), (80, 755016), (96, 629180), (120, 503344), (128, 471885), (160, 377508), (163, 370560), (192, 314590), (193, 312960), (240, 251672), (320, 188754), (326, 185280), (384, 157295), (386, 156480), (480, 125836), (489, 123520), (579, 104320), (640, 94377), (652, 92640), (772, 78240), (815, 74112), (960, 62918), (965, 62592), (978, 61760), (1158, 52160), (1304, 46320), (1544, 39120), (1630, 37056), (1920, 31459), (1930, 31296), (1956, 30880), (2316, 26080), (2445, 24704), (2608, 23160), (2895, 20864), (3088, 19560), (3260, 18528), (3860, 15648), (3912, 15440), (4632, 13040), (4890, 12352), (5216, 11580), (5790, 10432), (6176, 9780), (6520, 9264), (7720, 7824)]