42090060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{3919}}^1$

素因数の和:4110

約数の個数: 48

約数和(自身を含む): 118540800

約数和(自身を除く): 76450740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 895, 1074, 1790, 2148, 2685, 3580, 3919, 5370, 7838, 10740, 11757, 15676, 19595, 23514, 39190, 47028, 58785, 78380, 117570, 235140, 701501, 1403002, 2104503, 2806004, 3507505, 4209006, 7015010, 8418012, 10522515, 14030020, 21045030, 42090060]

約数ペア:

[(1, 42090060), (2, 21045030), (3, 14030020), (4, 10522515), (5, 8418012), (6, 7015010), (10, 4209006), (12, 3507505), (15, 2806004), (20, 2104503), (30, 1403002), (60, 701501), (179, 235140), (358, 117570), (537, 78380), (716, 58785), (895, 47028), (1074, 39190), (1790, 23514), (2148, 19595), (2685, 15676), (3580, 11757), (3919, 10740), (5370, 7838)]