118406720

素因数分解:

$2^6\times 5^1\times {\mathrm{370021}}^1$

素因数の和:370038

約数の個数: 28

約数和(自身を含む): 281956764

約数和(自身を除く): 163550044

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 370021, 740042, 1480084, 1850105, 2960168, 3700210, 5920336, 7400420, 11840672, 14800840, 23681344, 29601680, 59203360, 118406720]

約数ペア:

[(1, 118406720), (2, 59203360), (4, 29601680), (5, 23681344), (8, 14800840), (10, 11840672), (16, 7400420), (20, 5920336), (32, 3700210), (40, 2960168), (64, 1850105), (80, 1480084), (160, 740042), (320, 370021)]