133378680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1111489}}^1$

素因数の和:1111503

約数の個数: 32

約数和(自身を含む): 400136400

約数和(自身を除く): 266757720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1111489, 2222978, 3334467, 4445956, 5557445, 6668934, 8891912, 11114890, 13337868, 16672335, 22229780, 26675736, 33344670, 44459560, 66689340, 133378680]

約数ペア:

[(1, 133378680), (2, 66689340), (3, 44459560), (4, 33344670), (5, 26675736), (6, 22229780), (8, 16672335), (10, 13337868), (12, 11114890), (15, 8891912), (20, 6668934), (24, 5557445), (30, 4445956), (40, 3334467), (60, 2222978), (120, 1111489)]