11375680

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1871}}^1$

素因数の和:1907

約数の個数: 56

約数和(自身を含む): 28529280

約数和(自身を除く): 17153600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 1871, 3040, 3742, 6080, 7484, 9355, 14968, 18710, 29936, 35549, 37420, 59872, 71098, 74840, 119744, 142196, 149680, 177745, 284392, 299360, 355490, 568784, 598720, 710980, 1137568, 1421960, 2275136, 2843920, 5687840, 11375680]

約数ペア:

[(1, 11375680), (2, 5687840), (4, 2843920), (5, 2275136), (8, 1421960), (10, 1137568), (16, 710980), (19, 598720), (20, 568784), (32, 355490), (38, 299360), (40, 284392), (64, 177745), (76, 149680), (80, 142196), (95, 119744), (152, 74840), (160, 71098), (190, 59872), (304, 37420), (320, 35549), (380, 29936), (608, 18710), (760, 14968), (1216, 9355), (1520, 7484), (1871, 6080), (3040, 3742)]