79892460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{147949}}^1$

素因数の和:147967

約数の個数: 48

約数和(自身を含む): 248556000

約数和(自身を除く): 168663540

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, 540, 147949, 295898, 443847, 591796, 739745, 887694, 1331541, 1479490, 1775388, 2219235, 2663082, 2958980, 3994623, 4438470, 5326164, 6657705, 7989246, 8876940, 13315410, 15978492, 19973115, 26630820, 39946230, 79892460]

約数ペア:

[(1, 79892460), (2, 39946230), (3, 26630820), (4, 19973115), (5, 15978492), (6, 13315410), (9, 8876940), (10, 7989246), (12, 6657705), (15, 5326164), (18, 4438470), (20, 3994623), (27, 2958980), (30, 2663082), (36, 2219235), (45, 1775388), (54, 1479490), (60, 1331541), (90, 887694), (108, 739745), (135, 591796), (180, 443847), (270, 295898), (540, 147949)]