678193080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{120247}}^1$

素因数の和:120308

約数の個数: 64

約数和(自身を含む): 2077885440

約数和(自身を除く): 1399692360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 120247, 240494, 360741, 480988, 601235, 721482, 961976, 1202470, 1442964, 1803705, 2404940, 2885928, 3607410, 4809880, 5651609, 7214820, 11303218, 14429640, 16954827, 22606436, 28258045, 33909654, 45212872, 56516090, 67819308, 84774135, 113032180, 135638616, 169548270, 226064360, 339096540, 678193080]

約数ペア:

[(1, 678193080), (2, 339096540), (3, 226064360), (4, 169548270), (5, 135638616), (6, 113032180), (8, 84774135), (10, 67819308), (12, 56516090), (15, 45212872), (20, 33909654), (24, 28258045), (30, 22606436), (40, 16954827), (47, 14429640), (60, 11303218), (94, 7214820), (120, 5651609), (141, 4809880), (188, 3607410), (235, 2885928), (282, 2404940), (376, 1803705), (470, 1442964), (564, 1202470), (705, 961976), (940, 721482), (1128, 601235), (1410, 480988), (1880, 360741), (2820, 240494), (5640, 120247)]