240053640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2000447}}^1$

素因数の和:2000461

約数の個数: 32

約数和(自身を含む): 720161280

約数和(自身を除く): 480107640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2000447, 4000894, 6001341, 8001788, 10002235, 12002682, 16003576, 20004470, 24005364, 30006705, 40008940, 48010728, 60013410, 80017880, 120026820, 240053640]

約数ペア:

[(1, 240053640), (2, 120026820), (3, 80017880), (4, 60013410), (5, 48010728), (6, 40008940), (8, 30006705), (10, 24005364), (12, 20004470), (15, 16003576), (20, 12002682), (24, 10002235), (30, 8001788), (40, 6001341), (60, 4000894), (120, 2000447)]