6254360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{3191}}^1$

素因数の和:3216

約数の個数: 48

約数和(自身を含む): 16374960

約数和(自身を除く): 10120600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 3191, 6382, 12764, 15955, 22337, 25528, 31910, 44674, 63820, 89348, 111685, 127640, 156359, 178696, 223370, 312718, 446740, 625436, 781795, 893480, 1250872, 1563590, 3127180, 6254360]

約数ペア:

[(1, 6254360), (2, 3127180), (4, 1563590), (5, 1250872), (7, 893480), (8, 781795), (10, 625436), (14, 446740), (20, 312718), (28, 223370), (35, 178696), (40, 156359), (49, 127640), (56, 111685), (70, 89348), (98, 63820), (140, 44674), (196, 31910), (245, 25528), (280, 22337), (392, 15955), (490, 12764), (980, 6382), (1960, 3191)]