6415960

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5531}}^1$

素因数の和:5571

約数の個数: 32

約数和(自身を含む): 14936400

約数和(自身を除く): 8520440

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 5531, 11062, 22124, 27655, 44248, 55310, 110620, 160399, 221240, 320798, 641596, 801995, 1283192, 1603990, 3207980, 6415960]

約数ペア:

[(1, 6415960), (2, 3207980), (4, 1603990), (5, 1283192), (8, 801995), (10, 641596), (20, 320798), (29, 221240), (40, 160399), (58, 110620), (116, 55310), (145, 44248), (232, 27655), (290, 22124), (580, 11062), (1160, 5531)]