6213920

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1$

素因数の和:633

約数の個数: 48

約数和(自身を含む): 14914368

約数和(自身を除く): 8700448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 284, 355, 547, 568, 710, 1094, 1136, 1420, 2188, 2272, 2735, 2840, 4376, 5470, 5680, 8752, 10940, 11360, 17504, 21880, 38837, 43760, 77674, 87520, 155348, 194185, 310696, 388370, 621392, 776740, 1242784, 1553480, 3106960, 6213920]

約数ペア:

[(1, 6213920), (2, 3106960), (4, 1553480), (5, 1242784), (8, 776740), (10, 621392), (16, 388370), (20, 310696), (32, 194185), (40, 155348), (71, 87520), (80, 77674), (142, 43760), (160, 38837), (284, 21880), (355, 17504), (547, 11360), (568, 10940), (710, 8752), (1094, 5680), (1136, 5470), (1420, 4376), (2188, 2840), (2272, 2735)]