260924220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1783}}^1$

素因数の和:2072

約数の個数: 96

約数和(自身を含む): 815216640

約数和(自身を除く): 554292420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 271, 540, 542, 813, 1084, 1355, 1626, 1783, 2439, 2710, 3252, 3566, 4065, 4878, 5349, 5420, 7132, 7317, 8130, 8915, 9756, 10698, 12195, 14634, 16047, 16260, 17830, 21396, 24390, 26745, 29268, 32094, 35660, 36585, 48141, 48780, 53490, 64188, 73170, 80235, 96282, 106980, 146340, 160470, 192564, 240705, 320940, 481410, 483193, 962820, 966386, 1449579, 1932772, 2415965, 2899158, 4348737, 4831930, 5798316, 7247895, 8697474, 9663860, 13046211, 14495790, 17394948, 21743685, 26092422, 28991580, 43487370, 52184844, 65231055, 86974740, 130462110, 260924220]

約数ペア:

[(1, 260924220), (2, 130462110), (3, 86974740), (4, 65231055), (5, 52184844), (6, 43487370), (9, 28991580), (10, 26092422), (12, 21743685), (15, 17394948), (18, 14495790), (20, 13046211), (27, 9663860), (30, 8697474), (36, 7247895), (45, 5798316), (54, 4831930), (60, 4348737), (90, 2899158), (108, 2415965), (135, 1932772), (180, 1449579), (270, 966386), (271, 962820), (540, 483193), (542, 481410), (813, 320940), (1084, 240705), (1355, 192564), (1626, 160470), (1783, 146340), (2439, 106980), (2710, 96282), (3252, 80235), (3566, 73170), (4065, 64188), (4878, 53490), (5349, 48780), (5420, 48141), (7132, 36585), (7317, 35660), (8130, 32094), (8915, 29268), (9756, 26745), (10698, 24390), (12195, 21396), (14634, 17830), (16047, 16260)]