118479780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{219407}}^1$

素因数の和:219425

約数の個数: 48

約数和(自身を含む): 368605440

約数和(自身を除く): 250125660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 219407, 438814, 658221, 877628, 1097035, 1316442, 1974663, 2194070, 2632884, 3291105, 3949326, 4388140, 5923989, 6582210, 7898652, 9873315, 11847978, 13164420, 19746630, 23695956, 29619945, 39493260, 59239890, 118479780]

約数ペア:

[(1, 118479780), (2, 59239890), (3, 39493260), (4, 29619945), (5, 23695956), (6, 19746630), (9, 13164420), (10, 11847978), (12, 9873315), (15, 7898652), (18, 6582210), (20, 5923989), (27, 4388140), (30, 3949326), (36, 3291105), (45, 2632884), (54, 2194070), (60, 1974663), (90, 1316442), (108, 1097035), (135, 877628), (180, 658221), (270, 438814), (540, 219407)]