12676000

素因数分解:

$2^5\times 5^3\times {\mathrm{3169}}^1$

素因数の和:3194

約数の個数: 48

約数和(自身を含む): 31154760

約数和(自身を除く): 18478760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 3169, 4000, 6338, 12676, 15845, 25352, 31690, 50704, 63380, 79225, 101408, 126760, 158450, 253520, 316900, 396125, 507040, 633800, 792250, 1267600, 1584500, 2535200, 3169000, 6338000, 12676000]

約数ペア:

[(1, 12676000), (2, 6338000), (4, 3169000), (5, 2535200), (8, 1584500), (10, 1267600), (16, 792250), (20, 633800), (25, 507040), (32, 396125), (40, 316900), (50, 253520), (80, 158450), (100, 126760), (125, 101408), (160, 79225), (200, 63380), (250, 50704), (400, 31690), (500, 25352), (800, 15845), (1000, 12676), (2000, 6338), (3169, 4000)]