5444800

素因数分解:

$2^6\times 5^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:146

約数の個数: 84

約数和(自身を含む): 13889736

約数和(自身を除く): 8444936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 80, 82, 83, 100, 160, 164, 166, 200, 205, 320, 328, 332, 400, 410, 415, 656, 664, 800, 820, 830, 1025, 1312, 1328, 1600, 1640, 1660, 2050, 2075, 2624, 2656, 3280, 3320, 3403, 4100, 4150, 5312, 6560, 6640, 6806, 8200, 8300, 13120, 13280, 13612, 16400, 16600, 17015, 26560, 27224, 32800, 33200, 34030, 54448, 65600, 66400, 68060, 85075, 108896, 132800, 136120, 170150, 217792, 272240, 340300, 544480, 680600, 1088960, 1361200, 2722400, 5444800]

約数ペア:

[(1, 5444800), (2, 2722400), (4, 1361200), (5, 1088960), (8, 680600), (10, 544480), (16, 340300), (20, 272240), (25, 217792), (32, 170150), (40, 136120), (41, 132800), (50, 108896), (64, 85075), (80, 68060), (82, 66400), (83, 65600), (100, 54448), (160, 34030), (164, 33200), (166, 32800), (200, 27224), (205, 26560), (320, 17015), (328, 16600), (332, 16400), (400, 13612), (410, 13280), (415, 13120), (656, 8300), (664, 8200), (800, 6806), (820, 6640), (830, 6560), (1025, 5312), (1312, 4150), (1328, 4100), (1600, 3403), (1640, 3320), (1660, 3280), (2050, 2656), (2075, 2624)]