125856080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{224743}}^1$

素因数の和:224763

約数の個数: 40

約数和(自身を含む): 334419072

約数和(自身を除く): 208562992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 224743, 449486, 898972, 1123715, 1573201, 1797944, 2247430, 3146402, 3595888, 4494860, 6292804, 7866005, 8989720, 12585608, 15732010, 17979440, 25171216, 31464020, 62928040, 125856080]

約数ペア:

[(1, 125856080), (2, 62928040), (4, 31464020), (5, 25171216), (7, 17979440), (8, 15732010), (10, 12585608), (14, 8989720), (16, 7866005), (20, 6292804), (28, 4494860), (35, 3595888), (40, 3146402), (56, 2247430), (70, 1797944), (80, 1573201), (112, 1123715), (140, 898972), (280, 449486), (560, 224743)]