8328800

素因数分解:

$2^5\times 5^2\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:408

約数の個数: 72

約数和(自身を含む): 21092400

約数和(自身を除く): 12763600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 80, 100, 116, 145, 160, 200, 232, 290, 359, 400, 464, 580, 718, 725, 800, 928, 1160, 1436, 1450, 1795, 2320, 2872, 2900, 3590, 4640, 5744, 5800, 7180, 8975, 10411, 11488, 11600, 14360, 17950, 20822, 23200, 28720, 35900, 41644, 52055, 57440, 71800, 83288, 104110, 143600, 166576, 208220, 260275, 287200, 333152, 416440, 520550, 832880, 1041100, 1665760, 2082200, 4164400, 8328800]

約数ペア:

[(1, 8328800), (2, 4164400), (4, 2082200), (5, 1665760), (8, 1041100), (10, 832880), (16, 520550), (20, 416440), (25, 333152), (29, 287200), (32, 260275), (40, 208220), (50, 166576), (58, 143600), (80, 104110), (100, 83288), (116, 71800), (145, 57440), (160, 52055), (200, 41644), (232, 35900), (290, 28720), (359, 23200), (400, 20822), (464, 17950), (580, 14360), (718, 11600), (725, 11488), (800, 10411), (928, 8975), (1160, 7180), (1436, 5800), (1450, 5744), (1795, 4640), (2320, 3590), (2872, 2900)]