193816680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1615139}}^1$

素因数の和:1615153

約数の個数: 32

約数和(自身を含む): 581450400

約数和(自身を除く): 387633720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1615139, 3230278, 4845417, 6460556, 8075695, 9690834, 12921112, 16151390, 19381668, 24227085, 32302780, 38763336, 48454170, 64605560, 96908340, 193816680]

約数ペア:

[(1, 193816680), (2, 96908340), (3, 64605560), (4, 48454170), (5, 38763336), (6, 32302780), (8, 24227085), (10, 19381668), (12, 16151390), (15, 12921112), (20, 9690834), (24, 8075695), (30, 6460556), (40, 4845417), (60, 3230278), (120, 1615139)]