177196260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{72031}}^1$

素因数の和:72084

約数の個数: 48

約数和(自身を含む): 508257792

約数和(自身を除く): 331061532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 72031, 144062, 216093, 288124, 360155, 432186, 720310, 864372, 1080465, 1440620, 2160930, 2953271, 4321860, 5906542, 8859813, 11813084, 14766355, 17719626, 29532710, 35439252, 44299065, 59065420, 88598130, 177196260]

約数ペア:

[(1, 177196260), (2, 88598130), (3, 59065420), (4, 44299065), (5, 35439252), (6, 29532710), (10, 17719626), (12, 14766355), (15, 11813084), (20, 8859813), (30, 5906542), (41, 4321860), (60, 2953271), (82, 2160930), (123, 1440620), (164, 1080465), (205, 864372), (246, 720310), (410, 432186), (492, 360155), (615, 288124), (820, 216093), (1230, 144062), (2460, 72031)]