88187120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{157477}}^1$

素因数の和:157497

約数の個数: 40

約数和(自身を含む): 234327264

約数和(自身を除く): 146140144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 157477, 314954, 629908, 787385, 1102339, 1259816, 1574770, 2204678, 2519632, 3149540, 4409356, 5511695, 6299080, 8818712, 11023390, 12598160, 17637424, 22046780, 44093560, 88187120]

約数ペア:

[(1, 88187120), (2, 44093560), (4, 22046780), (5, 17637424), (7, 12598160), (8, 11023390), (10, 8818712), (14, 6299080), (16, 5511695), (20, 4409356), (28, 3149540), (35, 2519632), (40, 2204678), (56, 1574770), (70, 1259816), (80, 1102339), (112, 787385), (140, 629908), (280, 314954), (560, 157477)]