458490960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1637}}^1$

素因数の和:2045

約数の個数: 120

約数和(自身を含む): 1544666760

約数和(自身を除く): 1086175800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 389, 720, 778, 1167, 1556, 1637, 1945, 2334, 3112, 3274, 3501, 3890, 4668, 4911, 5835, 6224, 6548, 7002, 7780, 8185, 9336, 9822, 11670, 13096, 14004, 14733, 15560, 16370, 17505, 18672, 19644, 23340, 24555, 26192, 28008, 29466, 31120, 32740, 35010, 39288, 46680, 49110, 56016, 58932, 65480, 70020, 73665, 78576, 93360, 98220, 117864, 130960, 140040, 147330, 196440, 235728, 280080, 294660, 392880, 589320, 636793, 1178640, 1273586, 1910379, 2547172, 3183965, 3820758, 5094344, 5731137, 6367930, 7641516, 9551895, 10188688, 11462274, 12735860, 15283032, 19103790, 22924548, 25471720, 28655685, 30566064, 38207580, 45849096, 50943440, 57311370, 76415160, 91698192, 114622740, 152830320, 229245480, 458490960]

約数ペア:

[(1, 458490960), (2, 229245480), (3, 152830320), (4, 114622740), (5, 91698192), (6, 76415160), (8, 57311370), (9, 50943440), (10, 45849096), (12, 38207580), (15, 30566064), (16, 28655685), (18, 25471720), (20, 22924548), (24, 19103790), (30, 15283032), (36, 12735860), (40, 11462274), (45, 10188688), (48, 9551895), (60, 7641516), (72, 6367930), (80, 5731137), (90, 5094344), (120, 3820758), (144, 3183965), (180, 2547172), (240, 1910379), (360, 1273586), (389, 1178640), (720, 636793), (778, 589320), (1167, 392880), (1556, 294660), (1637, 280080), (1945, 235728), (2334, 196440), (3112, 147330), (3274, 140040), (3501, 130960), (3890, 117864), (4668, 98220), (4911, 93360), (5835, 78576), (6224, 73665), (6548, 70020), (7002, 65480), (7780, 58932), (8185, 56016), (9336, 49110), (9822, 46680), (11670, 39288), (13096, 35010), (14004, 32740), (14733, 31120), (15560, 29466), (16370, 28008), (17505, 26192), (18672, 24555), (19644, 23340)]