123295040

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{35027}}^1$

素因数の和:35055

約数の個数: 56

約数和(自身を含む): 320296032

約数和(自身を除く): 197000992

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 35027, 70054, 140108, 175135, 280216, 350270, 385297, 560432, 700540, 770594, 1120864, 1401080, 1541188, 1926485, 2241728, 2802160, 3082376, 3852970, 5604320, 6164752, 7705940, 11208640, 12329504, 15411880, 24659008, 30823760, 61647520, 123295040]

約数ペア:

[(1, 123295040), (2, 61647520), (4, 30823760), (5, 24659008), (8, 15411880), (10, 12329504), (11, 11208640), (16, 7705940), (20, 6164752), (22, 5604320), (32, 3852970), (40, 3082376), (44, 2802160), (55, 2241728), (64, 1926485), (80, 1541188), (88, 1401080), (110, 1120864), (160, 770594), (176, 700540), (220, 560432), (320, 385297), (352, 350270), (440, 280216), (704, 175135), (880, 140108), (1760, 70054), (3520, 35027)]