74794680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{207763}}^1$

素因数の和:207780

約数の個数: 48

約数和(自身を含む): 243083880

約数和(自身を除く): 168289200

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, 207763, 415526, 623289, 831052, 1038815, 1246578, 1662104, 1869867, 2077630, 2493156, 3116445, 3739734, 4155260, 4986312, 6232890, 7479468, 8310520, 9349335, 12465780, 14958936, 18698670, 24931560, 37397340, 74794680]

約数ペア:

[(1, 74794680), (2, 37397340), (3, 24931560), (4, 18698670), (5, 14958936), (6, 12465780), (8, 9349335), (9, 8310520), (10, 7479468), (12, 6232890), (15, 4986312), (18, 4155260), (20, 3739734), (24, 3116445), (30, 2493156), (36, 2077630), (40, 1869867), (45, 1662104), (60, 1246578), (72, 1038815), (90, 831052), (120, 623289), (180, 415526), (360, 207763)]