669560520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5579671}}^1$

素因数の和:5579685

約数の個数: 32

約数和(自身を含む): 2008681920

約数和(自身を除く): 1339121400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5579671, 11159342, 16739013, 22318684, 27898355, 33478026, 44637368, 55796710, 66956052, 83695065, 111593420, 133912104, 167390130, 223186840, 334780260, 669560520]

約数ペア:

[(1, 669560520), (2, 334780260), (3, 223186840), (4, 167390130), (5, 133912104), (6, 111593420), (8, 83695065), (10, 66956052), (12, 55796710), (15, 44637368), (20, 33478026), (24, 27898355), (30, 22318684), (40, 16739013), (60, 11159342), (120, 5579671)]