32152180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{401}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 71588160

約数和(自身を除く): 39435980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 211, 380, 401, 422, 802, 844, 1055, 1604, 2005, 2110, 4009, 4010, 4220, 7619, 8018, 8020, 15238, 16036, 20045, 30476, 38095, 40090, 76190, 80180, 84611, 152380, 169222, 338444, 423055, 846110, 1607609, 1692220, 3215218, 6430436, 8038045, 16076090, 32152180]

約数ペア:

[(1, 32152180), (2, 16076090), (4, 8038045), (5, 6430436), (10, 3215218), (19, 1692220), (20, 1607609), (38, 846110), (76, 423055), (95, 338444), (190, 169222), (211, 152380), (380, 84611), (401, 80180), (422, 76190), (802, 40090), (844, 38095), (1055, 30476), (1604, 20045), (2005, 16036), (2110, 15238), (4009, 8020), (4010, 8018), (4220, 7619)]