54453120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:460

約数の個数: 128

約数和(自身を含む): 176256000

約数和(自身を除く): 121802880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 128, 158, 160, 192, 237, 240, 316, 320, 359, 384, 395, 474, 480, 632, 640, 718, 790, 948, 960, 1077, 1185, 1264, 1436, 1580, 1795, 1896, 1920, 2154, 2370, 2528, 2872, 3160, 3590, 3792, 4308, 4740, 5056, 5385, 5744, 6320, 7180, 7584, 8616, 9480, 10112, 10770, 11488, 12640, 14360, 15168, 17232, 18960, 21540, 22976, 25280, 28361, 28720, 30336, 34464, 37920, 43080, 45952, 50560, 56722, 57440, 68928, 75840, 85083, 86160, 113444, 114880, 137856, 141805, 151680, 170166, 172320, 226888, 229760, 283610, 340332, 344640, 425415, 453776, 567220, 680664, 689280, 850830, 907552, 1134440, 1361328, 1701660, 1815104, 2268880, 2722656, 3403320, 3630208, 4537760, 5445312, 6806640, 9075520, 10890624, 13613280, 18151040, 27226560, 54453120]

約数ペア:

[(1, 54453120), (2, 27226560), (3, 18151040), (4, 13613280), (5, 10890624), (6, 9075520), (8, 6806640), (10, 5445312), (12, 4537760), (15, 3630208), (16, 3403320), (20, 2722656), (24, 2268880), (30, 1815104), (32, 1701660), (40, 1361328), (48, 1134440), (60, 907552), (64, 850830), (79, 689280), (80, 680664), (96, 567220), (120, 453776), (128, 425415), (158, 344640), (160, 340332), (192, 283610), (237, 229760), (240, 226888), (316, 172320), (320, 170166), (359, 151680), (384, 141805), (395, 137856), (474, 114880), (480, 113444), (632, 86160), (640, 85083), (718, 75840), (790, 68928), (948, 57440), (960, 56722), (1077, 50560), (1185, 45952), (1264, 43080), (1436, 37920), (1580, 34464), (1795, 30336), (1896, 28720), (1920, 28361), (2154, 25280), (2370, 22976), (2528, 21540), (2872, 18960), (3160, 17232), (3590, 15168), (3792, 14360), (4308, 12640), (4740, 11488), (5056, 10770), (5385, 10112), (5744, 9480), (6320, 8616), (7180, 7584)]