86402520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{240007}}^1$

素因数の和:240024

約数の個数: 48

約数和(自身を含む): 280809360

約数和(自身を除く): 194406840

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, 240007, 480014, 720021, 960028, 1200035, 1440042, 1920056, 2160063, 2400070, 2880084, 3600105, 4320126, 4800140, 5760168, 7200210, 8640252, 9600280, 10800315, 14400420, 17280504, 21600630, 28800840, 43201260, 86402520]

約数ペア:

[(1, 86402520), (2, 43201260), (3, 28800840), (4, 21600630), (5, 17280504), (6, 14400420), (8, 10800315), (9, 9600280), (10, 8640252), (12, 7200210), (15, 5760168), (18, 4800140), (20, 4320126), (24, 3600105), (30, 2880084), (36, 2400070), (40, 2160063), (45, 1920056), (60, 1440042), (72, 1200035), (90, 960028), (120, 720021), (180, 480014), (360, 240007)]