67486680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{187463}}^1$

素因数の和:187480

約数の個数: 48

約数和(自身を含む): 219332880

約数和(自身を除く): 151846200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 187463, 374926, 562389, 749852, 937315, 1124778, 1499704, 1687167, 1874630, 2249556, 2811945, 3374334, 3749260, 4499112, 5623890, 6748668, 7498520, 8435835, 11247780, 13497336, 16871670, 22495560, 33743340, 67486680]

約数ペア:

[(1, 67486680), (2, 33743340), (3, 22495560), (4, 16871670), (5, 13497336), (6, 11247780), (8, 8435835), (9, 7498520), (10, 6748668), (12, 5623890), (15, 4499112), (18, 3749260), (20, 3374334), (24, 2811945), (30, 2249556), (36, 1874630), (40, 1687167), (45, 1499704), (60, 1124778), (72, 937315), (90, 749852), (120, 562389), (180, 374926), (360, 187463)]