742420160

素因数分解:

$2^6\times 5^1\times {\mathrm{2320063}}^1$

素因数の和:2320080

約数の個数: 28

約数和(自身を含む): 1767888768

約数和(自身を除く): 1025468608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 2320063, 4640126, 9280252, 11600315, 18560504, 23200630, 37121008, 46401260, 74242016, 92802520, 148484032, 185605040, 371210080, 742420160]

約数ペア:

[(1, 742420160), (2, 371210080), (4, 185605040), (5, 148484032), (8, 92802520), (10, 74242016), (16, 46401260), (20, 37121008), (32, 23200630), (40, 18560504), (64, 11600315), (80, 9280252), (160, 4640126), (320, 2320063)]