5496760

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1049}}^1$

素因数の和:1191

約数の個数: 32

約数和(自身を含む): 12474000

約数和(自身を除く): 6977240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1049, 1310, 2098, 2620, 4196, 5240, 5245, 8392, 10490, 20980, 41960, 137419, 274838, 549676, 687095, 1099352, 1374190, 2748380, 5496760]

約数ペア:

[(1, 5496760), (2, 2748380), (4, 1374190), (5, 1099352), (8, 687095), (10, 549676), (20, 274838), (40, 137419), (131, 41960), (262, 20980), (524, 10490), (655, 8392), (1048, 5245), (1049, 5240), (1310, 4196), (2098, 2620)]