24220400

素因数分解:

$2^4\times 5^2\times {\mathrm{151}}^1\times {\mathrm{401}}^1$

素因数の和:570

約数の個数: 60

約数和(自身を含む): 58720944

約数和(自身を除く): 34500544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 151, 200, 302, 400, 401, 604, 755, 802, 1208, 1510, 1604, 2005, 2416, 3020, 3208, 3775, 4010, 6040, 6416, 7550, 8020, 10025, 12080, 15100, 16040, 20050, 30200, 32080, 40100, 60400, 60551, 80200, 121102, 160400, 242204, 302755, 484408, 605510, 968816, 1211020, 1513775, 2422040, 3027550, 4844080, 6055100, 12110200, 24220400]

約数ペア:

[(1, 24220400), (2, 12110200), (4, 6055100), (5, 4844080), (8, 3027550), (10, 2422040), (16, 1513775), (20, 1211020), (25, 968816), (40, 605510), (50, 484408), (80, 302755), (100, 242204), (151, 160400), (200, 121102), (302, 80200), (400, 60551), (401, 60400), (604, 40100), (755, 32080), (802, 30200), (1208, 20050), (1510, 16040), (1604, 15100), (2005, 12080), (2416, 10025), (3020, 8020), (3208, 7550), (3775, 6416), (4010, 6040)]