91636960

素因数分解:

$2^5\times 5^1\times {\mathrm{463}}^1\times {\mathrm{1237}}^1$

素因数の和:1715

約数の個数: 48

約数和(自身を含む): 217135296

約数和(自身を除く): 125498336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 463, 926, 1237, 1852, 2315, 2474, 3704, 4630, 4948, 6185, 7408, 9260, 9896, 12370, 14816, 18520, 19792, 24740, 37040, 39584, 49480, 74080, 98960, 197920, 572731, 1145462, 2290924, 2863655, 4581848, 5727310, 9163696, 11454620, 18327392, 22909240, 45818480, 91636960]

約数ペア:

[(1, 91636960), (2, 45818480), (4, 22909240), (5, 18327392), (8, 11454620), (10, 9163696), (16, 5727310), (20, 4581848), (32, 2863655), (40, 2290924), (80, 1145462), (160, 572731), (463, 197920), (926, 98960), (1237, 74080), (1852, 49480), (2315, 39584), (2474, 37040), (3704, 24740), (4630, 19792), (4948, 18520), (6185, 14816), (7408, 12370), (9260, 9896)]