75014240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{66977}}^1$

素因数の和:66999

約数の個数: 48

約数和(自身を含む): 202541472

約数和(自身を除く): 127527232

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, 66977, 133954, 267908, 334885, 468839, 535816, 669770, 937678, 1071632, 1339540, 1875356, 2143264, 2344195, 2679080, 3750712, 4688390, 5358160, 7501424, 9376780, 10716320, 15002848, 18753560, 37507120, 75014240]

約数ペア:

[(1, 75014240), (2, 37507120), (4, 18753560), (5, 15002848), (7, 10716320), (8, 9376780), (10, 7501424), (14, 5358160), (16, 4688390), (20, 3750712), (28, 2679080), (32, 2344195), (35, 2143264), (40, 1875356), (56, 1339540), (70, 1071632), (80, 937678), (112, 669770), (140, 535816), (160, 468839), (224, 334885), (280, 267908), (560, 133954), (1120, 66977)]