23356440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{64879}}^1$

素因数の和:64896

約数の個数: 48

約数和(自身を含む): 75909600

約数和(自身を除く): 52553160

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, 64879, 129758, 194637, 259516, 324395, 389274, 519032, 583911, 648790, 778548, 973185, 1167822, 1297580, 1557096, 1946370, 2335644, 2595160, 2919555, 3892740, 4671288, 5839110, 7785480, 11678220, 23356440]

約数ペア:

[(1, 23356440), (2, 11678220), (3, 7785480), (4, 5839110), (5, 4671288), (6, 3892740), (8, 2919555), (9, 2595160), (10, 2335644), (12, 1946370), (15, 1557096), (18, 1297580), (20, 1167822), (24, 973185), (30, 778548), (36, 648790), (40, 583911), (45, 519032), (60, 389274), (72, 324395), (90, 259516), (120, 194637), (180, 129758), (360, 64879)]