8360260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 18918144

約数和(自身を除く): 10557884

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 67, 68, 85, 134, 170, 268, 335, 340, 367, 670, 734, 1139, 1340, 1468, 1835, 2278, 3670, 4556, 5695, 6239, 7340, 11390, 12478, 22780, 24589, 24956, 31195, 49178, 62390, 98356, 122945, 124780, 245890, 418013, 491780, 836026, 1672052, 2090065, 4180130, 8360260]

約数ペア:

[(1, 8360260), (2, 4180130), (4, 2090065), (5, 1672052), (10, 836026), (17, 491780), (20, 418013), (34, 245890), (67, 124780), (68, 122945), (85, 98356), (134, 62390), (170, 49178), (268, 31195), (335, 24956), (340, 24589), (367, 22780), (670, 12478), (734, 11390), (1139, 7340), (1340, 6239), (1468, 5695), (1835, 4556), (2278, 3670)]