122616180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{75689}}^1$

素因数の和:75710

約数の個数: 60

約数和(自身を含む): 384656580

約数和(自身を除く): 262040400

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 75689, 151378, 227067, 302756, 378445, 454134, 681201, 756890, 908268, 1135335, 1362402, 1513780, 2043603, 2270670, 2724804, 3406005, 4087206, 4541340, 6130809, 6812010, 8174412, 10218015, 12261618, 13624020, 20436030, 24523236, 30654045, 40872060, 61308090, 122616180]

約数ペア:

[(1, 122616180), (2, 61308090), (3, 40872060), (4, 30654045), (5, 24523236), (6, 20436030), (9, 13624020), (10, 12261618), (12, 10218015), (15, 8174412), (18, 6812010), (20, 6130809), (27, 4541340), (30, 4087206), (36, 3406005), (45, 2724804), (54, 2270670), (60, 2043603), (81, 1513780), (90, 1362402), (108, 1135335), (135, 908268), (162, 756890), (180, 681201), (270, 454134), (324, 378445), (405, 302756), (540, 227067), (810, 151378), (1620, 75689)]