109451840

素因数分解:

$2^6\times 5^1\times {\mathrm{342037}}^1$

素因数の和:342054

約数の個数: 28

約数和(自身を含む): 260632956

約数和(自身を除く): 151181116

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 342037, 684074, 1368148, 1710185, 2736296, 3420370, 5472592, 6840740, 10945184, 13681480, 21890368, 27362960, 54725920, 109451840]

約数ペア:

[(1, 109451840), (2, 54725920), (4, 27362960), (5, 21890368), (8, 13681480), (10, 10945184), (16, 6840740), (20, 5472592), (32, 3420370), (40, 2736296), (64, 1710185), (80, 1368148), (160, 684074), (320, 342037)]