75997760

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4481}}^1$

素因数の和:4551

約数の個数: 56

約数和(自身を含む): 184425336

約数和(自身を除く): 108427576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 212, 265, 320, 424, 530, 848, 1060, 1696, 2120, 3392, 4240, 4481, 8480, 8962, 16960, 17924, 22405, 35848, 44810, 71696, 89620, 143392, 179240, 237493, 286784, 358480, 474986, 716960, 949972, 1187465, 1433920, 1899944, 2374930, 3799888, 4749860, 7599776, 9499720, 15199552, 18999440, 37998880, 75997760]

約数ペア:

[(1, 75997760), (2, 37998880), (4, 18999440), (5, 15199552), (8, 9499720), (10, 7599776), (16, 4749860), (20, 3799888), (32, 2374930), (40, 1899944), (53, 1433920), (64, 1187465), (80, 949972), (106, 716960), (160, 474986), (212, 358480), (265, 286784), (320, 237493), (424, 179240), (530, 143392), (848, 89620), (1060, 71696), (1696, 44810), (2120, 35848), (3392, 22405), (4240, 17924), (4481, 16960), (8480, 8962)]