1330541200

素因数分解:

$2^4\times 5^2\times {\mathrm{109}}^1\times {\mathrm{30517}}^1$

素因数の和:30644

約数の個数: 60

約数和(自身を含む): 3226057780

約数和(自身を除く): 1895516580

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 109, 200, 218, 400, 436, 545, 872, 1090, 1744, 2180, 2725, 4360, 5450, 8720, 10900, 21800, 30517, 43600, 61034, 122068, 152585, 244136, 305170, 488272, 610340, 762925, 1220680, 1525850, 2441360, 3051700, 3326353, 6103400, 6652706, 12206800, 13305412, 16631765, 26610824, 33263530, 53221648, 66527060, 83158825, 133054120, 166317650, 266108240, 332635300, 665270600, 1330541200]

約数ペア:

[(1, 1330541200), (2, 665270600), (4, 332635300), (5, 266108240), (8, 166317650), (10, 133054120), (16, 83158825), (20, 66527060), (25, 53221648), (40, 33263530), (50, 26610824), (80, 16631765), (100, 13305412), (109, 12206800), (200, 6652706), (218, 6103400), (400, 3326353), (436, 3051700), (545, 2441360), (872, 1525850), (1090, 1220680), (1744, 762925), (2180, 610340), (2725, 488272), (4360, 305170), (5450, 244136), (8720, 152585), (10900, 122068), (21800, 61034), (30517, 43600)]