420141168

素因数分解:

$2^4\times 3^5\times {\mathrm{108061}}^1$

素因数の和:108084

約数の個数: 60

約数和(自身を含む): 1219371608

約数和(自身を除く): 799230440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 108061, 216122, 324183, 432244, 648366, 864488, 972549, 1296732, 1728976, 1945098, 2593464, 2917647, 3890196, 5186928, 5835294, 7780392, 8752941, 11670588, 15560784, 17505882, 23341176, 26258823, 35011764, 46682352, 52517646, 70023528, 105035292, 140047056, 210070584, 420141168]

約数ペア:

[(1, 420141168), (2, 210070584), (3, 140047056), (4, 105035292), (6, 70023528), (8, 52517646), (9, 46682352), (12, 35011764), (16, 26258823), (18, 23341176), (24, 17505882), (27, 15560784), (36, 11670588), (48, 8752941), (54, 7780392), (72, 5835294), (81, 5186928), (108, 3890196), (144, 2917647), (162, 2593464), (216, 1945098), (243, 1728976), (324, 1296732), (432, 972549), (486, 864488), (648, 648366), (972, 432244), (1296, 324183), (1944, 216122), (3888, 108061)]