9973280

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{751}}^1$

素因数の和:849

約数の個数: 48

約数和(自身を含む): 23877504

約数和(自身を除く): 13904224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 751, 830, 1328, 1502, 1660, 2656, 3004, 3320, 3755, 6008, 6640, 7510, 12016, 13280, 15020, 24032, 30040, 60080, 62333, 120160, 124666, 249332, 311665, 498664, 623330, 997328, 1246660, 1994656, 2493320, 4986640, 9973280]

約数ペア:

[(1, 9973280), (2, 4986640), (4, 2493320), (5, 1994656), (8, 1246660), (10, 997328), (16, 623330), (20, 498664), (32, 311665), (40, 249332), (80, 124666), (83, 120160), (160, 62333), (166, 60080), (332, 30040), (415, 24032), (664, 15020), (751, 13280), (830, 12016), (1328, 7510), (1502, 6640), (1660, 6008), (2656, 3755), (3004, 3320)]