109379440

素因数分解:

$2^4\times 5^1\times {\mathrm{877}}^1\times {\mathrm{1559}}^1$

素因数の和:2449

約数の個数: 40

約数和(自身を含む): 254760480

約数和(自身を除く): 145381040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 877, 1559, 1754, 3118, 3508, 4385, 6236, 7016, 7795, 8770, 12472, 14032, 15590, 17540, 24944, 31180, 35080, 62360, 70160, 124720, 1367243, 2734486, 5468972, 6836215, 10937944, 13672430, 21875888, 27344860, 54689720, 109379440]

約数ペア:

[(1, 109379440), (2, 54689720), (4, 27344860), (5, 21875888), (8, 13672430), (10, 10937944), (16, 6836215), (20, 5468972), (40, 2734486), (80, 1367243), (877, 124720), (1559, 70160), (1754, 62360), (3118, 35080), (3508, 31180), (4385, 24944), (6236, 17540), (7016, 15590), (7795, 14032), (8770, 12472)]