1908016960

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{112501}}^1$

素因数の和:112571

約数の個数: 56

約数和(自身を含む): 4629232296

約数和(自身を除く): 2721215336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 212, 265, 320, 424, 530, 848, 1060, 1696, 2120, 3392, 4240, 8480, 16960, 112501, 225002, 450004, 562505, 900008, 1125010, 1800016, 2250020, 3600032, 4500040, 5962553, 7200064, 9000080, 11925106, 18000160, 23850212, 29812765, 36000320, 47700424, 59625530, 95400848, 119251060, 190801696, 238502120, 381603392, 477004240, 954008480, 1908016960]

約数ペア:

[(1, 1908016960), (2, 954008480), (4, 477004240), (5, 381603392), (8, 238502120), (10, 190801696), (16, 119251060), (20, 95400848), (32, 59625530), (40, 47700424), (53, 36000320), (64, 29812765), (80, 23850212), (106, 18000160), (160, 11925106), (212, 9000080), (265, 7200064), (320, 5962553), (424, 4500040), (530, 3600032), (848, 2250020), (1060, 1800016), (1696, 1125010), (2120, 900008), (3392, 562505), (4240, 450004), (8480, 225002), (16960, 112501)]