56322800

素因数分解:

$2^4\times 5^2\times {\mathrm{139}}^1\times {\mathrm{1013}}^1$

素因数の和:1170

約数の個数: 60

約数和(自身を含む): 136423560

約数和(自身を除く): 80100760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 139, 200, 278, 400, 556, 695, 1013, 1112, 1390, 2026, 2224, 2780, 3475, 4052, 5065, 5560, 6950, 8104, 10130, 11120, 13900, 16208, 20260, 25325, 27800, 40520, 50650, 55600, 81040, 101300, 140807, 202600, 281614, 405200, 563228, 704035, 1126456, 1408070, 2252912, 2816140, 3520175, 5632280, 7040350, 11264560, 14080700, 28161400, 56322800]

約数ペア:

[(1, 56322800), (2, 28161400), (4, 14080700), (5, 11264560), (8, 7040350), (10, 5632280), (16, 3520175), (20, 2816140), (25, 2252912), (40, 1408070), (50, 1126456), (80, 704035), (100, 563228), (139, 405200), (200, 281614), (278, 202600), (400, 140807), (556, 101300), (695, 81040), (1013, 55600), (1112, 50650), (1390, 40520), (2026, 27800), (2224, 25325), (2780, 20260), (3475, 16208), (4052, 13900), (5065, 11120), (5560, 10130), (6950, 8104)]