12458520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{34607}}^1$

素因数の和:34624

約数の個数: 48

約数和(自身を含む): 40491360

約数和(自身を除く): 28032840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 34607, 69214, 103821, 138428, 173035, 207642, 276856, 311463, 346070, 415284, 519105, 622926, 692140, 830568, 1038210, 1245852, 1384280, 1557315, 2076420, 2491704, 3114630, 4152840, 6229260, 12458520]

約数ペア:

[(1, 12458520), (2, 6229260), (3, 4152840), (4, 3114630), (5, 2491704), (6, 2076420), (8, 1557315), (9, 1384280), (10, 1245852), (12, 1038210), (15, 830568), (18, 692140), (20, 622926), (24, 519105), (30, 415284), (36, 346070), (40, 311463), (45, 276856), (60, 207642), (72, 173035), (90, 138428), (120, 103821), (180, 69214), (360, 34607)]