195665640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1630547}}^1$

素因数の和:1630561

約数の個数: 32

約数和(自身を含む): 586997280

約数和(自身を除く): 391331640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1630547, 3261094, 4891641, 6522188, 8152735, 9783282, 13044376, 16305470, 19566564, 24458205, 32610940, 39133128, 48916410, 65221880, 97832820, 195665640]

約数ペア:

[(1, 195665640), (2, 97832820), (3, 65221880), (4, 48916410), (5, 39133128), (6, 32610940), (8, 24458205), (10, 19566564), (12, 16305470), (15, 13044376), (20, 9783282), (24, 8152735), (30, 6522188), (40, 4891641), (60, 3261094), (120, 1630547)]