207780780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{6151}}^1$

素因数の和:6726

約数の個数: 48

約数和(自身を含む): 582914304

約数和(自身を除く): 375133524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 563, 1126, 1689, 2252, 2815, 3378, 5630, 6151, 6756, 8445, 11260, 12302, 16890, 18453, 24604, 30755, 33780, 36906, 61510, 73812, 92265, 123020, 184530, 369060, 3463013, 6926026, 10389039, 13852052, 17315065, 20778078, 34630130, 41556156, 51945195, 69260260, 103890390, 207780780]

約数ペア:

[(1, 207780780), (2, 103890390), (3, 69260260), (4, 51945195), (5, 41556156), (6, 34630130), (10, 20778078), (12, 17315065), (15, 13852052), (20, 10389039), (30, 6926026), (60, 3463013), (563, 369060), (1126, 184530), (1689, 123020), (2252, 92265), (2815, 73812), (3378, 61510), (5630, 36906), (6151, 33780), (6756, 30755), (8445, 24604), (11260, 18453), (12302, 16890)]