6812560

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:152

約数の個数: 80

約数和(自身を含む): 16998912

約数和(自身を除く): 10186352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 41, 62, 67, 80, 82, 124, 134, 155, 164, 205, 248, 268, 310, 328, 335, 410, 496, 536, 620, 656, 670, 820, 1072, 1240, 1271, 1340, 1640, 2077, 2480, 2542, 2680, 2747, 3280, 4154, 5084, 5360, 5494, 6355, 8308, 10168, 10385, 10988, 12710, 13735, 16616, 20336, 20770, 21976, 25420, 27470, 33232, 41540, 43952, 50840, 54940, 83080, 85157, 101680, 109880, 166160, 170314, 219760, 340628, 425785, 681256, 851570, 1362512, 1703140, 3406280, 6812560]

約数ペア:

[(1, 6812560), (2, 3406280), (4, 1703140), (5, 1362512), (8, 851570), (10, 681256), (16, 425785), (20, 340628), (31, 219760), (40, 170314), (41, 166160), (62, 109880), (67, 101680), (80, 85157), (82, 83080), (124, 54940), (134, 50840), (155, 43952), (164, 41540), (205, 33232), (248, 27470), (268, 25420), (310, 21976), (328, 20770), (335, 20336), (410, 16616), (496, 13735), (536, 12710), (620, 10988), (656, 10385), (670, 10168), (820, 8308), (1072, 6355), (1240, 5494), (1271, 5360), (1340, 5084), (1640, 4154), (2077, 3280), (2480, 2747), (2542, 2680)]