54368720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5711}}^1$

素因数の和:5748

約数の個数: 80

約数和(自身を含む): 152990208

約数和(自身を除く): 98621488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 5711, 9520, 11422, 22844, 28555, 39977, 45688, 57110, 79954, 91376, 97087, 114220, 159908, 194174, 199885, 228440, 319816, 388348, 399770, 456880, 485435, 639632, 679609, 776696, 799540, 970870, 1359218, 1553392, 1599080, 1941740, 2718436, 3198160, 3398045, 3883480, 5436872, 6796090, 7766960, 10873744, 13592180, 27184360, 54368720]

約数ペア:

[(1, 54368720), (2, 27184360), (4, 13592180), (5, 10873744), (7, 7766960), (8, 6796090), (10, 5436872), (14, 3883480), (16, 3398045), (17, 3198160), (20, 2718436), (28, 1941740), (34, 1599080), (35, 1553392), (40, 1359218), (56, 970870), (68, 799540), (70, 776696), (80, 679609), (85, 639632), (112, 485435), (119, 456880), (136, 399770), (140, 388348), (170, 319816), (238, 228440), (272, 199885), (280, 194174), (340, 159908), (476, 114220), (560, 97087), (595, 91376), (680, 79954), (952, 57110), (1190, 45688), (1360, 39977), (1904, 28555), (2380, 22844), (4760, 11422), (5711, 9520)]