23076680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{293}}^1$

素因数の和:494

約数の個数: 64

約数和(自身を含む): 57153600

約数和(自身を除く): 34076920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 179, 220, 293, 358, 440, 586, 716, 895, 1172, 1432, 1465, 1790, 1969, 2344, 2930, 3223, 3580, 3938, 5860, 6446, 7160, 7876, 9845, 11720, 12892, 15752, 16115, 19690, 25784, 32230, 39380, 52447, 64460, 78760, 104894, 128920, 209788, 262235, 419576, 524470, 576917, 1048940, 1153834, 2097880, 2307668, 2884585, 4615336, 5769170, 11538340, 23076680]

約数ペア:

[(1, 23076680), (2, 11538340), (4, 5769170), (5, 4615336), (8, 2884585), (10, 2307668), (11, 2097880), (20, 1153834), (22, 1048940), (40, 576917), (44, 524470), (55, 419576), (88, 262235), (110, 209788), (179, 128920), (220, 104894), (293, 78760), (358, 64460), (440, 52447), (586, 39380), (716, 32230), (895, 25784), (1172, 19690), (1432, 16115), (1465, 15752), (1790, 12892), (1969, 11720), (2344, 9845), (2930, 7876), (3223, 7160), (3580, 6446), (3938, 5860)]