25957440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{9013}}^1$

素因数の和:9036

約数の個数: 84

約数和(自身を含む): 89292684

約数和(自身を除く): 63335244

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 9013, 18026, 27039, 36052, 45065, 54078, 72104, 81117, 90130, 108156, 135195, 144208, 162234, 180260, 216312, 270390, 288416, 324468, 360520, 405585, 432624, 540780, 576832, 648936, 721040, 811170, 865248, 1081560, 1297872, 1442080, 1622340, 1730496, 2163120, 2595744, 2884160, 3244680, 4326240, 5191488, 6489360, 8652480, 12978720, 25957440]

約数ペア:

[(1, 25957440), (2, 12978720), (3, 8652480), (4, 6489360), (5, 5191488), (6, 4326240), (8, 3244680), (9, 2884160), (10, 2595744), (12, 2163120), (15, 1730496), (16, 1622340), (18, 1442080), (20, 1297872), (24, 1081560), (30, 865248), (32, 811170), (36, 721040), (40, 648936), (45, 576832), (48, 540780), (60, 432624), (64, 405585), (72, 360520), (80, 324468), (90, 288416), (96, 270390), (120, 216312), (144, 180260), (160, 162234), (180, 144208), (192, 135195), (240, 108156), (288, 90130), (320, 81117), (360, 72104), (480, 54078), (576, 45065), (720, 36052), (960, 27039), (1440, 18026), (2880, 9013)]