77119240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3307}}^1$

素因数の和:3382

約数の個数: 64

約数和(自身を含む): 192922560

約数和(自身を除く): 115803320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 53, 55, 88, 106, 110, 212, 220, 265, 424, 440, 530, 583, 1060, 1166, 2120, 2332, 2915, 3307, 4664, 5830, 6614, 11660, 13228, 16535, 23320, 26456, 33070, 36377, 66140, 72754, 132280, 145508, 175271, 181885, 291016, 350542, 363770, 701084, 727540, 876355, 1402168, 1455080, 1752710, 1927981, 3505420, 3855962, 7010840, 7711924, 9639905, 15423848, 19279810, 38559620, 77119240]

約数ペア:

[(1, 77119240), (2, 38559620), (4, 19279810), (5, 15423848), (8, 9639905), (10, 7711924), (11, 7010840), (20, 3855962), (22, 3505420), (40, 1927981), (44, 1752710), (53, 1455080), (55, 1402168), (88, 876355), (106, 727540), (110, 701084), (212, 363770), (220, 350542), (265, 291016), (424, 181885), (440, 175271), (530, 145508), (583, 132280), (1060, 72754), (1166, 66140), (2120, 36377), (2332, 33070), (2915, 26456), (3307, 23320), (4664, 16535), (5830, 13228), (6614, 11660)]