45029440

素因数分解:

$2^6\times 5^1\times {\mathrm{140717}}^1$

素因数の和:140734

約数の個数: 28

約数和(自身を含む): 107227116

約数和(自身を除く): 62197676

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 140717, 281434, 562868, 703585, 1125736, 1407170, 2251472, 2814340, 4502944, 5628680, 9005888, 11257360, 22514720, 45029440]

約数ペア:

[(1, 45029440), (2, 22514720), (4, 11257360), (5, 9005888), (8, 5628680), (10, 4502944), (16, 2814340), (20, 2251472), (32, 1407170), (40, 1125736), (64, 703585), (80, 562868), (160, 281434), (320, 140717)]