80607330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{12269}}^1$

素因数の和:12355

約数の個数: 48

約数和(自身を含む): 212467320

約数和(自身を除く): 131859990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 12269, 24538, 36807, 61345, 73614, 110421, 122690, 184035, 220842, 368070, 552105, 895637, 1104210, 1791274, 2686911, 4478185, 5373822, 8060733, 8956370, 13434555, 16121466, 26869110, 40303665, 80607330]

約数ペア:

[(1, 80607330), (2, 40303665), (3, 26869110), (5, 16121466), (6, 13434555), (9, 8956370), (10, 8060733), (15, 5373822), (18, 4478185), (30, 2686911), (45, 1791274), (73, 1104210), (90, 895637), (146, 552105), (219, 368070), (365, 220842), (438, 184035), (657, 122690), (730, 110421), (1095, 73614), (1314, 61345), (2190, 36807), (3285, 24538), (6570, 12269)]