112827880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11149}}^1$

素因数の和:11194

約数の個数: 64

約数和(自身を含む): 289008000

約数和(自身を除く): 176180120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1265, 2024, 2530, 5060, 10120, 11149, 22298, 44596, 55745, 89192, 111490, 122639, 222980, 245278, 256427, 445960, 490556, 512854, 613195, 981112, 1025708, 1226390, 1282135, 2051416, 2452780, 2564270, 2820697, 4905560, 5128540, 5641394, 10257080, 11282788, 14103485, 22565576, 28206970, 56413940, 112827880]

約数ペア:

[(1, 112827880), (2, 56413940), (4, 28206970), (5, 22565576), (8, 14103485), (10, 11282788), (11, 10257080), (20, 5641394), (22, 5128540), (23, 4905560), (40, 2820697), (44, 2564270), (46, 2452780), (55, 2051416), (88, 1282135), (92, 1226390), (110, 1025708), (115, 981112), (184, 613195), (220, 512854), (230, 490556), (253, 445960), (440, 256427), (460, 245278), (506, 222980), (920, 122639), (1012, 111490), (1265, 89192), (2024, 55745), (2530, 44596), (5060, 22298), (10120, 11149)]