96889600

素因数分解:

$2^8\times 5^2\times {\mathrm{15139}}^1$

素因数の和:15165

約数の個数: 54

約数和(自身を含む): 239832740

約数和(自身を除く): 142943140

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 640, 800, 1280, 1600, 3200, 6400, 15139, 30278, 60556, 75695, 121112, 151390, 242224, 302780, 378475, 484448, 605560, 756950, 968896, 1211120, 1513900, 1937792, 2422240, 3027800, 3875584, 4844480, 6055600, 9688960, 12111200, 19377920, 24222400, 48444800, 96889600]

約数ペア:

[(1, 96889600), (2, 48444800), (4, 24222400), (5, 19377920), (8, 12111200), (10, 9688960), (16, 6055600), (20, 4844480), (25, 3875584), (32, 3027800), (40, 2422240), (50, 1937792), (64, 1513900), (80, 1211120), (100, 968896), (128, 756950), (160, 605560), (200, 484448), (256, 378475), (320, 302780), (400, 242224), (640, 151390), (800, 121112), (1280, 75695), (1600, 60556), (3200, 30278), (6400, 15139)]