204255040

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{58027}}^1$

素因数の和:58055

約数の個数: 56

約数和(自身を含む): 530608032

約数和(自身を除く): 326352992

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, 58027, 116054, 232108, 290135, 464216, 580270, 638297, 928432, 1160540, 1276594, 1856864, 2321080, 2553188, 3191485, 3713728, 4642160, 5106376, 6382970, 9284320, 10212752, 12765940, 18568640, 20425504, 25531880, 40851008, 51063760, 102127520, 204255040]

約数ペア:

[(1, 204255040), (2, 102127520), (4, 51063760), (5, 40851008), (8, 25531880), (10, 20425504), (11, 18568640), (16, 12765940), (20, 10212752), (22, 9284320), (32, 6382970), (40, 5106376), (44, 4642160), (55, 3713728), (64, 3191485), (80, 2553188), (88, 2321080), (110, 1856864), (160, 1276594), (176, 1160540), (220, 928432), (320, 638297), (352, 580270), (440, 464216), (704, 290135), (880, 232108), (1760, 116054), (3520, 58027)]