9070240

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{683}}^1$

素因数の和:781

約数の個数: 48

約数和(自身を含む): 21718368

約数和(自身を除く): 12648128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 683, 830, 1328, 1366, 1660, 2656, 2732, 3320, 3415, 5464, 6640, 6830, 10928, 13280, 13660, 21856, 27320, 54640, 56689, 109280, 113378, 226756, 283445, 453512, 566890, 907024, 1133780, 1814048, 2267560, 4535120, 9070240]

約数ペア:

[(1, 9070240), (2, 4535120), (4, 2267560), (5, 1814048), (8, 1133780), (10, 907024), (16, 566890), (20, 453512), (32, 283445), (40, 226756), (80, 113378), (83, 109280), (160, 56689), (166, 54640), (332, 27320), (415, 21856), (664, 13660), (683, 13280), (830, 10928), (1328, 6830), (1366, 6640), (1660, 5464), (2656, 3415), (2732, 3320)]