195208160

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{3557}}^1$

素因数の和:3593

約数の個数: 96

約数和(自身を含む): 537969600

約数和(自身を除く): 342761440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1120, 1372, 1568, 1715, 1960, 2744, 3430, 3557, 3920, 5488, 6860, 7114, 7840, 10976, 13720, 14228, 17785, 24899, 27440, 28456, 35570, 49798, 54880, 56912, 71140, 99596, 113824, 124495, 142280, 174293, 199192, 248990, 284560, 348586, 398384, 497980, 569120, 697172, 796768, 871465, 995960, 1220051, 1394344, 1742930, 1991920, 2440102, 2788688, 3485860, 3983840, 4880204, 5577376, 6100255, 6971720, 9760408, 12200510, 13943440, 19520816, 24401020, 27886880, 39041632, 48802040, 97604080, 195208160]

約数ペア:

[(1, 195208160), (2, 97604080), (4, 48802040), (5, 39041632), (7, 27886880), (8, 24401020), (10, 19520816), (14, 13943440), (16, 12200510), (20, 9760408), (28, 6971720), (32, 6100255), (35, 5577376), (40, 4880204), (49, 3983840), (56, 3485860), (70, 2788688), (80, 2440102), (98, 1991920), (112, 1742930), (140, 1394344), (160, 1220051), (196, 995960), (224, 871465), (245, 796768), (280, 697172), (343, 569120), (392, 497980), (490, 398384), (560, 348586), (686, 284560), (784, 248990), (980, 199192), (1120, 174293), (1372, 142280), (1568, 124495), (1715, 113824), (1960, 99596), (2744, 71140), (3430, 56912), (3557, 54880), (3920, 49798), (5488, 35570), (6860, 28456), (7114, 27440), (7840, 24899), (10976, 17785), (13720, 14228)]