5253920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{4691}}^1$

素因数の和:4713

約数の個数: 48

約数和(自身を含む): 14188608

約数和(自身を除く): 8934688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 4691, 9382, 18764, 23455, 32837, 37528, 46910, 65674, 75056, 93820, 131348, 150112, 164185, 187640, 262696, 328370, 375280, 525392, 656740, 750560, 1050784, 1313480, 2626960, 5253920]

約数ペア:

[(1, 5253920), (2, 2626960), (4, 1313480), (5, 1050784), (7, 750560), (8, 656740), (10, 525392), (14, 375280), (16, 328370), (20, 262696), (28, 187640), (32, 164185), (35, 150112), (40, 131348), (56, 93820), (70, 75056), (80, 65674), (112, 46910), (140, 37528), (160, 32837), (224, 23455), (280, 18764), (560, 9382), (1120, 4691)]