88423560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{245621}}^1$

素因数の和:245638

約数の個数: 48

約数和(自身を含む): 287377740

約数和(自身を除く): 198954180

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, 245621, 491242, 736863, 982484, 1228105, 1473726, 1964968, 2210589, 2456210, 2947452, 3684315, 4421178, 4912420, 5894904, 7368630, 8842356, 9824840, 11052945, 14737260, 17684712, 22105890, 29474520, 44211780, 88423560]

約数ペア:

[(1, 88423560), (2, 44211780), (3, 29474520), (4, 22105890), (5, 17684712), (6, 14737260), (8, 11052945), (9, 9824840), (10, 8842356), (12, 7368630), (15, 5894904), (18, 4912420), (20, 4421178), (24, 3684315), (30, 2947452), (36, 2456210), (40, 2210589), (45, 1964968), (60, 1473726), (72, 1228105), (90, 982484), (120, 736863), (180, 491242), (360, 245621)]