76754520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71069}}^1$

素因数の和:71089

約数の個数: 64

約数和(自身を含む): 255852000

約数和(自身を除く): 179097480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 71069, 142138, 213207, 284276, 355345, 426414, 568552, 639621, 710690, 852828, 1066035, 1279242, 1421380, 1705656, 1918863, 2132070, 2558484, 2842760, 3198105, 3837726, 4264140, 5116968, 6396210, 7675452, 8528280, 9594315, 12792420, 15350904, 19188630, 25584840, 38377260, 76754520]

約数ペア:

[(1, 76754520), (2, 38377260), (3, 25584840), (4, 19188630), (5, 15350904), (6, 12792420), (8, 9594315), (9, 8528280), (10, 7675452), (12, 6396210), (15, 5116968), (18, 4264140), (20, 3837726), (24, 3198105), (27, 2842760), (30, 2558484), (36, 2132070), (40, 1918863), (45, 1705656), (54, 1421380), (60, 1279242), (72, 1066035), (90, 852828), (108, 710690), (120, 639621), (135, 568552), (180, 426414), (216, 355345), (270, 284276), (360, 213207), (540, 142138), (1080, 71069)]