230032080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{319489}}^1$

素因数の和:319508

約数の個数: 60

約数和(自身を含む): 772526820

約数和(自身を除く): 542494740

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, 720, 319489, 638978, 958467, 1277956, 1597445, 1916934, 2555912, 2875401, 3194890, 3833868, 4792335, 5111824, 5750802, 6389780, 7667736, 9584670, 11501604, 12779560, 14377005, 15335472, 19169340, 23003208, 25559120, 28754010, 38338680, 46006416, 57508020, 76677360, 115016040, 230032080]

約数ペア:

[(1, 230032080), (2, 115016040), (3, 76677360), (4, 57508020), (5, 46006416), (6, 38338680), (8, 28754010), (9, 25559120), (10, 23003208), (12, 19169340), (15, 15335472), (16, 14377005), (18, 12779560), (20, 11501604), (24, 9584670), (30, 7667736), (36, 6389780), (40, 5750802), (45, 5111824), (48, 4792335), (60, 3833868), (72, 3194890), (80, 2875401), (90, 2555912), (120, 1916934), (144, 1597445), (180, 1277956), (240, 958467), (360, 638978), (720, 319489)]