1479760

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:415

約数の個数: 40

約数和(自身を含む): 3515400

約数和(自身を除く): 2035640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 349, 424, 530, 698, 848, 1060, 1396, 1745, 2120, 2792, 3490, 4240, 5584, 6980, 13960, 18497, 27920, 36994, 73988, 92485, 147976, 184970, 295952, 369940, 739880, 1479760]

約数ペア:

[(1, 1479760), (2, 739880), (4, 369940), (5, 295952), (8, 184970), (10, 147976), (16, 92485), (20, 73988), (40, 36994), (53, 27920), (80, 18497), (106, 13960), (212, 6980), (265, 5584), (349, 4240), (424, 3490), (530, 2792), (698, 2120), (848, 1745), (1060, 1396)]