52970040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{147139}}^1$

素因数の和:147156

約数の個数: 48

約数和(自身を含む): 172153800

約数和(自身を除く): 119183760

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, 147139, 294278, 441417, 588556, 735695, 882834, 1177112, 1324251, 1471390, 1765668, 2207085, 2648502, 2942780, 3531336, 4414170, 5297004, 5885560, 6621255, 8828340, 10594008, 13242510, 17656680, 26485020, 52970040]

約数ペア:

[(1, 52970040), (2, 26485020), (3, 17656680), (4, 13242510), (5, 10594008), (6, 8828340), (8, 6621255), (9, 5885560), (10, 5297004), (12, 4414170), (15, 3531336), (18, 2942780), (20, 2648502), (24, 2207085), (30, 1765668), (36, 1471390), (40, 1324251), (45, 1177112), (60, 882834), (72, 735695), (90, 588556), (120, 441417), (180, 294278), (360, 147139)]