110906320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{198047}}^1$

素因数の和:198067

約数の個数: 40

約数和(自身を含む): 294695424

約数和(自身を除く): 183789104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 198047, 396094, 792188, 990235, 1386329, 1584376, 1980470, 2772658, 3168752, 3960940, 5545316, 6931645, 7921880, 11090632, 13863290, 15843760, 22181264, 27726580, 55453160, 110906320]

約数ペア:

[(1, 110906320), (2, 55453160), (4, 27726580), (5, 22181264), (7, 15843760), (8, 13863290), (10, 11090632), (14, 7921880), (16, 6931645), (20, 5545316), (28, 3960940), (35, 3168752), (40, 2772658), (56, 1980470), (70, 1584376), (80, 1386329), (112, 990235), (140, 792188), (280, 396094), (560, 198047)]