15596320

素因数分解:

$2^5\times 5^1\times {\mathrm{107}}^1\times {\mathrm{911}}^1$

素因数の和:1033

約数の個数: 48

約数和(自身を含む): 37231488

約数和(自身を除く): 21635168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 107, 160, 214, 428, 535, 856, 911, 1070, 1712, 1822, 2140, 3424, 3644, 4280, 4555, 7288, 8560, 9110, 14576, 17120, 18220, 29152, 36440, 72880, 97477, 145760, 194954, 389908, 487385, 779816, 974770, 1559632, 1949540, 3119264, 3899080, 7798160, 15596320]

約数ペア:

[(1, 15596320), (2, 7798160), (4, 3899080), (5, 3119264), (8, 1949540), (10, 1559632), (16, 974770), (20, 779816), (32, 487385), (40, 389908), (80, 194954), (107, 145760), (160, 97477), (214, 72880), (428, 36440), (535, 29152), (856, 18220), (911, 17120), (1070, 14576), (1712, 9110), (1822, 8560), (2140, 7288), (3424, 4555), (3644, 4280)]