45437120

素因数分解:

$2^6\times 5^1\times {\mathrm{141991}}^1$

素因数の和:142008

約数の個数: 28

約数和(自身を含む): 108197904

約数和(自身を除く): 62760784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 141991, 283982, 567964, 709955, 1135928, 1419910, 2271856, 2839820, 4543712, 5679640, 9087424, 11359280, 22718560, 45437120]

約数ペア:

[(1, 45437120), (2, 22718560), (4, 11359280), (5, 9087424), (8, 5679640), (10, 4543712), (16, 2839820), (20, 2271856), (32, 1419910), (40, 1135928), (64, 709955), (80, 567964), (160, 283982), (320, 141991)]