2286560

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:507

約数の個数: 48

約数和(自身を含む): 5588352

約数和(自身を除く): 3301792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 461, 496, 620, 922, 992, 1240, 1844, 2305, 2480, 3688, 4610, 4960, 7376, 9220, 14291, 14752, 18440, 28582, 36880, 57164, 71455, 73760, 114328, 142910, 228656, 285820, 457312, 571640, 1143280, 2286560]

約数ペア:

[(1, 2286560), (2, 1143280), (4, 571640), (5, 457312), (8, 285820), (10, 228656), (16, 142910), (20, 114328), (31, 73760), (32, 71455), (40, 57164), (62, 36880), (80, 28582), (124, 18440), (155, 14752), (160, 14291), (248, 9220), (310, 7376), (461, 4960), (496, 4610), (620, 3688), (922, 2480), (992, 2305), (1240, 1844)]