75273920

素因数分解:

$2^6\times 5^1\times {\mathrm{235231}}^1$

素因数の和:235248

約数の個数: 28

約数和(自身を含む): 179246784

約数和(自身を除く): 103972864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 235231, 470462, 940924, 1176155, 1881848, 2352310, 3763696, 4704620, 7527392, 9409240, 15054784, 18818480, 37636960, 75273920]

約数ペア:

[(1, 75273920), (2, 37636960), (4, 18818480), (5, 15054784), (8, 9409240), (10, 7527392), (16, 4704620), (20, 3763696), (32, 2352310), (40, 1881848), (64, 1176155), (80, 940924), (160, 470462), (320, 235231)]