4068320

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:603

約数の個数: 48

約数和(自身を含む): 9834048

約数和(自身を除く): 5765728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 541, 752, 940, 1082, 1504, 1880, 2164, 2705, 3760, 4328, 5410, 7520, 8656, 10820, 17312, 21640, 25427, 43280, 50854, 86560, 101708, 127135, 203416, 254270, 406832, 508540, 813664, 1017080, 2034160, 4068320]

約数ペア:

[(1, 4068320), (2, 2034160), (4, 1017080), (5, 813664), (8, 508540), (10, 406832), (16, 254270), (20, 203416), (32, 127135), (40, 101708), (47, 86560), (80, 50854), (94, 43280), (160, 25427), (188, 21640), (235, 17312), (376, 10820), (470, 8656), (541, 7520), (752, 5410), (940, 4328), (1082, 3760), (1504, 2705), (1880, 2164)]