7136080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{12743}}^1$

素因数の和:12763

約数の個数: 40

約数和(自身を含む): 18963072

約数和(自身を除く): 11826992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 12743, 25486, 50972, 63715, 89201, 101944, 127430, 178402, 203888, 254860, 356804, 446005, 509720, 713608, 892010, 1019440, 1427216, 1784020, 3568040, 7136080]

約数ペア:

[(1, 7136080), (2, 3568040), (4, 1784020), (5, 1427216), (7, 1019440), (8, 892010), (10, 713608), (14, 509720), (16, 446005), (20, 356804), (28, 254860), (35, 203888), (40, 178402), (56, 127430), (70, 101944), (80, 89201), (112, 63715), (140, 50972), (280, 25486), (560, 12743)]