7998649320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{66655411}}^1$

素因数の和:66655425

約数の個数: 32

約数和(自身を含む): 23995948320

約数和(自身を除く): 15997299000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 66655411, 133310822, 199966233, 266621644, 333277055, 399932466, 533243288, 666554110, 799864932, 999831165, 1333108220, 1599729864, 1999662330, 2666216440, 3999324660, 7998649320]

約数ペア:

[(1, 7998649320), (2, 3999324660), (3, 2666216440), (4, 1999662330), (5, 1599729864), (6, 1333108220), (8, 999831165), (10, 799864932), (12, 666554110), (15, 533243288), (20, 399932466), (24, 333277055), (30, 266621644), (40, 199966233), (60, 133310822), (120, 66655411)]