28982040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{241517}}^1$

素因数の和:241531

約数の個数: 32

約数和(自身を含む): 86946480

約数和(自身を除く): 57964440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 241517, 483034, 724551, 966068, 1207585, 1449102, 1932136, 2415170, 2898204, 3622755, 4830340, 5796408, 7245510, 9660680, 14491020, 28982040]

約数ペア:

[(1, 28982040), (2, 14491020), (3, 9660680), (4, 7245510), (5, 5796408), (6, 4830340), (8, 3622755), (10, 2898204), (12, 2415170), (15, 1932136), (20, 1449102), (24, 1207585), (30, 966068), (40, 724551), (60, 483034), (120, 241517)]