4881200

素因数分解:

$2^4\times 5^2\times {\mathrm{12203}}^1$

素因数の和:12221

約数の個数: 30

約数和(自身を含む): 11728044

約数和(自身を除く): 6846844

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 12203, 24406, 48812, 61015, 97624, 122030, 195248, 244060, 305075, 488120, 610150, 976240, 1220300, 2440600, 4881200]

約数ペア:

[(1, 4881200), (2, 2440600), (4, 1220300), (5, 976240), (8, 610150), (10, 488120), (16, 305075), (20, 244060), (25, 195248), (40, 122030), (50, 97624), (80, 61015), (100, 48812), (200, 24406), (400, 12203)]