77042520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{214007}}^1$

素因数の和:214024

約数の個数: 48

約数和(自身を含む): 250389360

約数和(自身を除く): 173346840

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, 214007, 428014, 642021, 856028, 1070035, 1284042, 1712056, 1926063, 2140070, 2568084, 3210105, 3852126, 4280140, 5136168, 6420210, 7704252, 8560280, 9630315, 12840420, 15408504, 19260630, 25680840, 38521260, 77042520]

約数ペア:

[(1, 77042520), (2, 38521260), (3, 25680840), (4, 19260630), (5, 15408504), (6, 12840420), (8, 9630315), (9, 8560280), (10, 7704252), (12, 6420210), (15, 5136168), (18, 4280140), (20, 3852126), (24, 3210105), (30, 2568084), (36, 2140070), (40, 1926063), (45, 1712056), (60, 1284042), (72, 1070035), (90, 856028), (120, 642021), (180, 428014), (360, 214007)]