24160840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1277}}^1$

素因数の和:1342

約数の個数: 64

約数和(自身を含む): 60730560

約数和(自身を除く): 36569720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 43, 44, 55, 86, 88, 110, 172, 215, 220, 344, 430, 440, 473, 860, 946, 1277, 1720, 1892, 2365, 2554, 3784, 4730, 5108, 6385, 9460, 10216, 12770, 14047, 18920, 25540, 28094, 51080, 54911, 56188, 70235, 109822, 112376, 140470, 219644, 274555, 280940, 439288, 549110, 561880, 604021, 1098220, 1208042, 2196440, 2416084, 3020105, 4832168, 6040210, 12080420, 24160840]

約数ペア:

[(1, 24160840), (2, 12080420), (4, 6040210), (5, 4832168), (8, 3020105), (10, 2416084), (11, 2196440), (20, 1208042), (22, 1098220), (40, 604021), (43, 561880), (44, 549110), (55, 439288), (86, 280940), (88, 274555), (110, 219644), (172, 140470), (215, 112376), (220, 109822), (344, 70235), (430, 56188), (440, 54911), (473, 51080), (860, 28094), (946, 25540), (1277, 18920), (1720, 14047), (1892, 12770), (2365, 10216), (2554, 9460), (3784, 6385), (4730, 5108)]