248175280

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83843}}^1$

素因数の和:83893

約数の個数: 40

約数和(自身を含む): 592609392

約数和(自身を除く): 344434112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 83843, 167686, 335372, 419215, 670744, 838430, 1341488, 1676860, 3102191, 3353720, 6204382, 6707440, 12408764, 15510955, 24817528, 31021910, 49635056, 62043820, 124087640, 248175280]

約数ペア:

[(1, 248175280), (2, 124087640), (4, 62043820), (5, 49635056), (8, 31021910), (10, 24817528), (16, 15510955), (20, 12408764), (37, 6707440), (40, 6204382), (74, 3353720), (80, 3102191), (148, 1676860), (185, 1341488), (296, 838430), (370, 670744), (592, 419215), (740, 335372), (1480, 167686), (2960, 83843)]