73637760

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{5479}}^1$

素因数の和:5508

約数の個数: 128

約数和(自身を含む): 268300800

約数和(自身を除く): 194663040

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, 5479, 6720, 10958, 13440, 16437, 21916, 27395, 32874, 38353, 43832, 54790, 65748, 76706, 82185, 87664, 109580, 115059, 131496, 153412, 164370, 175328, 191765, 219160, 230118, 262992, 306824, 328740, 350656, 383530, 438320, 460236, 525984, 575295, 613648, 657480, 701312, 767060, 876640, 920472, 1051968, 1150590, 1227296, 1314960, 1534120, 1753280, 1840944, 2103936, 2301180, 2454592, 2629920, 3068240, 3506560, 3681888, 4602360, 4909184, 5259840, 6136480, 7363776, 9204720, 10519680, 12272960, 14727552, 18409440, 24545920, 36818880, 73637760]

約数ペア:

[(1, 73637760), (2, 36818880), (3, 24545920), (4, 18409440), (5, 14727552), (6, 12272960), (7, 10519680), (8, 9204720), (10, 7363776), (12, 6136480), (14, 5259840), (15, 4909184), (16, 4602360), (20, 3681888), (21, 3506560), (24, 3068240), (28, 2629920), (30, 2454592), (32, 2301180), (35, 2103936), (40, 1840944), (42, 1753280), (48, 1534120), (56, 1314960), (60, 1227296), (64, 1150590), (70, 1051968), (80, 920472), (84, 876640), (96, 767060), (105, 701312), (112, 657480), (120, 613648), (128, 575295), (140, 525984), (160, 460236), (168, 438320), (192, 383530), (210, 350656), (224, 328740), (240, 306824), (280, 262992), (320, 230118), (336, 219160), (384, 191765), (420, 175328), (448, 164370), (480, 153412), (560, 131496), (640, 115059), (672, 109580), (840, 87664), (896, 82185), (960, 76706), (1120, 65748), (1344, 54790), (1680, 43832), (1920, 38353), (2240, 32874), (2688, 27395), (3360, 21916), (4480, 16437), (5479, 13440), (6720, 10958)]