38740160

素因数分解:

$2^6\times 5^1\times {\mathrm{121063}}^1$

素因数の和:121080

約数の個数: 28

約数和(自身を含む): 92250768

約数和(自身を除く): 53510608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 121063, 242126, 484252, 605315, 968504, 1210630, 1937008, 2421260, 3874016, 4842520, 7748032, 9685040, 19370080, 38740160]

約数ペア:

[(1, 38740160), (2, 19370080), (4, 9685040), (5, 7748032), (8, 4842520), (10, 3874016), (16, 2421260), (20, 1937008), (32, 1210630), (40, 968504), (64, 605315), (80, 484252), (160, 242126), (320, 121063)]