197633640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1646947}}^1$

素因数の和:1646961

約数の個数: 32

約数和(自身を含む): 592901280

約数和(自身を除く): 395267640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1646947, 3293894, 4940841, 6587788, 8234735, 9881682, 13175576, 16469470, 19763364, 24704205, 32938940, 39526728, 49408410, 65877880, 98816820, 197633640]

約数ペア:

[(1, 197633640), (2, 98816820), (3, 65877880), (4, 49408410), (5, 39526728), (6, 32938940), (8, 24704205), (10, 19763364), (12, 16469470), (15, 13175576), (20, 9881682), (24, 8234735), (30, 6587788), (40, 4940841), (60, 3293894), (120, 1646947)]