89294760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{248041}}^1$

素因数の和:248058

約数の個数: 48

約数和(自身を含む): 290209140

約数和(自身を除く): 200914380

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, 248041, 496082, 744123, 992164, 1240205, 1488246, 1984328, 2232369, 2480410, 2976492, 3720615, 4464738, 4960820, 5952984, 7441230, 8929476, 9921640, 11161845, 14882460, 17858952, 22323690, 29764920, 44647380, 89294760]

約数ペア:

[(1, 89294760), (2, 44647380), (3, 29764920), (4, 22323690), (5, 17858952), (6, 14882460), (8, 11161845), (9, 9921640), (10, 8929476), (12, 7441230), (15, 5952984), (18, 4960820), (20, 4464738), (24, 3720615), (30, 2976492), (36, 2480410), (40, 2232369), (45, 1984328), (60, 1488246), (72, 1240205), (90, 992164), (120, 744123), (180, 496082), (360, 248041)]