162769320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{64591}}^1$

素因数の和:64615

約数の個数: 96

約数和(自身を含む): 604581120

約数和(自身を除く): 441811800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 64591, 129182, 193773, 258364, 322955, 387546, 452137, 516728, 581319, 645910, 775092, 904274, 968865, 1162638, 1291820, 1356411, 1550184, 1808548, 1937730, 2260685, 2325276, 2583640, 2712822, 2906595, 3617096, 3875460, 4069233, 4521370, 4650552, 5425644, 5813190, 6782055, 7750920, 8138466, 9042740, 10851288, 11626380, 13564110, 16276932, 18085480, 20346165, 23252760, 27128220, 32553864, 40692330, 54256440, 81384660, 162769320]

約数ペア:

[(1, 162769320), (2, 81384660), (3, 54256440), (4, 40692330), (5, 32553864), (6, 27128220), (7, 23252760), (8, 20346165), (9, 18085480), (10, 16276932), (12, 13564110), (14, 11626380), (15, 10851288), (18, 9042740), (20, 8138466), (21, 7750920), (24, 6782055), (28, 5813190), (30, 5425644), (35, 4650552), (36, 4521370), (40, 4069233), (42, 3875460), (45, 3617096), (56, 2906595), (60, 2712822), (63, 2583640), (70, 2325276), (72, 2260685), (84, 1937730), (90, 1808548), (105, 1550184), (120, 1356411), (126, 1291820), (140, 1162638), (168, 968865), (180, 904274), (210, 775092), (252, 645910), (280, 581319), (315, 516728), (360, 452137), (420, 387546), (504, 322955), (630, 258364), (840, 193773), (1260, 129182), (2520, 64591)]