1696480

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:499

約数の個数: 48

約数和(自身を含む): 4191264

約数和(自身を除く): 2494784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 461, 736, 920, 922, 1840, 1844, 2305, 3680, 3688, 4610, 7376, 9220, 10603, 14752, 18440, 21206, 36880, 42412, 53015, 73760, 84824, 106030, 169648, 212060, 339296, 424120, 848240, 1696480]

約数ペア:

[(1, 1696480), (2, 848240), (4, 424120), (5, 339296), (8, 212060), (10, 169648), (16, 106030), (20, 84824), (23, 73760), (32, 53015), (40, 42412), (46, 36880), (80, 21206), (92, 18440), (115, 14752), (160, 10603), (184, 9220), (230, 7376), (368, 4610), (460, 3688), (461, 3680), (736, 2305), (920, 1844), (922, 1840)]