326404440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{906679}}^1$

素因数の和:906696

約数の個数: 48

約数和(自身を含む): 1060815600

約数和(自身を除く): 734411160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 906679, 1813358, 2720037, 3626716, 4533395, 5440074, 7253432, 8160111, 9066790, 10880148, 13600185, 16320222, 18133580, 21760296, 27200370, 32640444, 36267160, 40800555, 54400740, 65280888, 81601110, 108801480, 163202220, 326404440]

約数ペア:

[(1, 326404440), (2, 163202220), (3, 108801480), (4, 81601110), (5, 65280888), (6, 54400740), (8, 40800555), (9, 36267160), (10, 32640444), (12, 27200370), (15, 21760296), (18, 18133580), (20, 16320222), (24, 13600185), (30, 10880148), (36, 9066790), (40, 8160111), (45, 7253432), (60, 5440074), (72, 4533395), (90, 3626716), (120, 2720037), (180, 1813358), (360, 906679)]