56062720

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{6257}}^1$

素因数の和:6285

約数の個数: 72

約数和(自身を含む): 153496224

約数和(自身を除く): 97433504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 6257, 8960, 12514, 25028, 31285, 43799, 50056, 62570, 87598, 100112, 125140, 175196, 200224, 218995, 250280, 350392, 400448, 437990, 500560, 700784, 800896, 875980, 1001120, 1401568, 1601792, 1751960, 2002240, 2803136, 3503920, 4004480, 5606272, 7007840, 8008960, 11212544, 14015680, 28031360, 56062720]

約数ペア:

[(1, 56062720), (2, 28031360), (4, 14015680), (5, 11212544), (7, 8008960), (8, 7007840), (10, 5606272), (14, 4004480), (16, 3503920), (20, 2803136), (28, 2002240), (32, 1751960), (35, 1601792), (40, 1401568), (56, 1001120), (64, 875980), (70, 800896), (80, 700784), (112, 500560), (128, 437990), (140, 400448), (160, 350392), (224, 250280), (256, 218995), (280, 200224), (320, 175196), (448, 125140), (560, 100112), (640, 87598), (896, 62570), (1120, 50056), (1280, 43799), (1792, 31285), (2240, 25028), (4480, 12514), (6257, 8960)]