139077360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{193163}}^1$

素因数の和:193182

約数の個数: 60

約数和(自身を含む): 467070552

約数和(自身を除く): 327993192

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, 193163, 386326, 579489, 772652, 965815, 1158978, 1545304, 1738467, 1931630, 2317956, 2897445, 3090608, 3476934, 3863260, 4635912, 5794890, 6953868, 7726520, 8692335, 9271824, 11589780, 13907736, 15453040, 17384670, 23179560, 27815472, 34769340, 46359120, 69538680, 139077360]

約数ペア:

[(1, 139077360), (2, 69538680), (3, 46359120), (4, 34769340), (5, 27815472), (6, 23179560), (8, 17384670), (9, 15453040), (10, 13907736), (12, 11589780), (15, 9271824), (16, 8692335), (18, 7726520), (20, 6953868), (24, 5794890), (30, 4635912), (36, 3863260), (40, 3476934), (45, 3090608), (48, 2897445), (60, 2317956), (72, 1931630), (80, 1738467), (90, 1545304), (120, 1158978), (144, 965815), (180, 772652), (240, 579489), (360, 386326), (720, 193163)]