118639360

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13241}}^1$

素因数の和:13269

約数の個数: 72

約数和(自身を含む): 324799776

約数和(自身を除く): 206160416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 13241, 26482, 52964, 66205, 92687, 105928, 132410, 185374, 211856, 264820, 370748, 423712, 463435, 529640, 741496, 847424, 926870, 1059280, 1482992, 1694848, 1853740, 2118560, 2965984, 3389696, 3707480, 4237120, 5931968, 7414960, 8474240, 11863936, 14829920, 16948480, 23727872, 29659840, 59319680, 118639360]

約数ペア:

[(1, 118639360), (2, 59319680), (4, 29659840), (5, 23727872), (7, 16948480), (8, 14829920), (10, 11863936), (14, 8474240), (16, 7414960), (20, 5931968), (28, 4237120), (32, 3707480), (35, 3389696), (40, 2965984), (56, 2118560), (64, 1853740), (70, 1694848), (80, 1482992), (112, 1059280), (128, 926870), (140, 847424), (160, 741496), (224, 529640), (256, 463435), (280, 423712), (320, 370748), (448, 264820), (560, 211856), (640, 185374), (896, 132410), (1120, 105928), (1280, 92687), (1792, 66205), (2240, 52964), (4480, 26482), (8960, 13241)]