15099920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17159}}^1$

素因数の和:17183

約数の個数: 40

約数和(自身を含む): 38301120

約数和(自身を除く): 23201200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 17159, 34318, 68636, 85795, 137272, 171590, 188749, 274544, 343180, 377498, 686360, 754996, 943745, 1372720, 1509992, 1887490, 3019984, 3774980, 7549960, 15099920]

約数ペア:

[(1, 15099920), (2, 7549960), (4, 3774980), (5, 3019984), (8, 1887490), (10, 1509992), (11, 1372720), (16, 943745), (20, 754996), (22, 686360), (40, 377498), (44, 343180), (55, 274544), (80, 188749), (88, 171590), (110, 137272), (176, 85795), (220, 68636), (440, 34318), (880, 17159)]