47538720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{33013}}^1$

素因数の和:33034

約数の個数: 72

約数和(自身を含む): 162230796

約数和(自身を除く): 114692076

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 33013, 66026, 99039, 132052, 165065, 198078, 264104, 297117, 330130, 396156, 495195, 528208, 594234, 660260, 792312, 990390, 1056416, 1188468, 1320520, 1485585, 1584624, 1980780, 2376936, 2641040, 2971170, 3169248, 3961560, 4753872, 5282080, 5942340, 7923120, 9507744, 11884680, 15846240, 23769360, 47538720]

約数ペア:

[(1, 47538720), (2, 23769360), (3, 15846240), (4, 11884680), (5, 9507744), (6, 7923120), (8, 5942340), (9, 5282080), (10, 4753872), (12, 3961560), (15, 3169248), (16, 2971170), (18, 2641040), (20, 2376936), (24, 1980780), (30, 1584624), (32, 1485585), (36, 1320520), (40, 1188468), (45, 1056416), (48, 990390), (60, 792312), (72, 660260), (80, 594234), (90, 528208), (96, 495195), (120, 396156), (144, 330130), (160, 297117), (180, 264104), (240, 198078), (288, 165065), (360, 132052), (480, 99039), (720, 66026), (1440, 33013)]