178118580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{102367}}^1$

素因数の和:102408

約数の個数: 48

約数和(自身を含む): 515934720

約数和(自身を除く): 337816140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 102367, 204734, 307101, 409468, 511835, 614202, 1023670, 1228404, 1535505, 2047340, 2968643, 3071010, 5937286, 6142020, 8905929, 11874572, 14843215, 17811858, 29686430, 35623716, 44529645, 59372860, 89059290, 178118580]

約数ペア:

[(1, 178118580), (2, 89059290), (3, 59372860), (4, 44529645), (5, 35623716), (6, 29686430), (10, 17811858), (12, 14843215), (15, 11874572), (20, 8905929), (29, 6142020), (30, 5937286), (58, 3071010), (60, 2968643), (87, 2047340), (116, 1535505), (145, 1228404), (174, 1023670), (290, 614202), (348, 511835), (435, 409468), (580, 307101), (870, 204734), (1740, 102367)]