76628940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{3217}}^1$

素因数の和:3626

約数の個数: 48

約数和(自身を含む): 215168352

約数和(自身を除く): 138539412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 397, 794, 1191, 1588, 1985, 2382, 3217, 3970, 4764, 5955, 6434, 7940, 9651, 11910, 12868, 16085, 19302, 23820, 32170, 38604, 48255, 64340, 96510, 193020, 1277149, 2554298, 3831447, 5108596, 6385745, 7662894, 12771490, 15325788, 19157235, 25542980, 38314470, 76628940]

約数ペア:

[(1, 76628940), (2, 38314470), (3, 25542980), (4, 19157235), (5, 15325788), (6, 12771490), (10, 7662894), (12, 6385745), (15, 5108596), (20, 3831447), (30, 2554298), (60, 1277149), (397, 193020), (794, 96510), (1191, 64340), (1588, 48255), (1985, 38604), (2382, 32170), (3217, 23820), (3970, 19302), (4764, 16085), (5955, 12868), (6434, 11910), (7940, 9651)]