16000620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{266677}}^1$

素因数の和:266689

約数の個数: 24

約数和(自身を含む): 44801904

約数和(自身を除く): 28801284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 266677, 533354, 800031, 1066708, 1333385, 1600062, 2666770, 3200124, 4000155, 5333540, 8000310, 16000620]

約数ペア:

[(1, 16000620), (2, 8000310), (3, 5333540), (4, 4000155), (5, 3200124), (6, 2666770), (10, 1600062), (12, 1333385), (15, 1066708), (20, 800031), (30, 533354), (60, 266677)]