79255920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{330233}}^1$

素因数の和:330249

約数の個数: 40

約数和(自身を含む): 245694096

約数和(自身を除く): 166438176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 330233, 660466, 990699, 1320932, 1651165, 1981398, 2641864, 3302330, 3962796, 4953495, 5283728, 6604660, 7925592, 9906990, 13209320, 15851184, 19813980, 26418640, 39627960, 79255920]

約数ペア:

[(1, 79255920), (2, 39627960), (3, 26418640), (4, 19813980), (5, 15851184), (6, 13209320), (8, 9906990), (10, 7925592), (12, 6604660), (15, 5283728), (16, 4953495), (20, 3962796), (24, 3302330), (30, 2641864), (40, 1981398), (48, 1651165), (60, 1320932), (80, 990699), (120, 660466), (240, 330233)]