12045280

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5791}}^1$

素因数の和:5819

約数の個数: 48

約数和(自身を含む): 30651264

約数和(自身を除く): 18605984

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 5791, 11582, 23164, 28955, 46328, 57910, 75283, 92656, 115820, 150566, 185312, 231640, 301132, 376415, 463280, 602264, 752830, 926560, 1204528, 1505660, 2409056, 3011320, 6022640, 12045280]

約数ペア:

[(1, 12045280), (2, 6022640), (4, 3011320), (5, 2409056), (8, 1505660), (10, 1204528), (13, 926560), (16, 752830), (20, 602264), (26, 463280), (32, 376415), (40, 301132), (52, 231640), (65, 185312), (80, 150566), (104, 115820), (130, 92656), (160, 75283), (208, 57910), (260, 46328), (416, 28955), (520, 23164), (1040, 11582), (2080, 5791)]