1152198720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{400069}}^1$

素因数の和:400092

約数の個数: 84

約数和(自身を含む): 3963093420

約数和(自身を除く): 2810894700

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, 400069, 800138, 1200207, 1600276, 2000345, 2400414, 3200552, 3600621, 4000690, 4800828, 6001035, 6401104, 7201242, 8001380, 9601656, 12002070, 12802208, 14402484, 16002760, 18003105, 19203312, 24004140, 25604416, 28804968, 32005520, 36006210, 38406624, 48008280, 57609936, 64011040, 72012420, 76813248, 96016560, 115219872, 128022080, 144024840, 192033120, 230439744, 288049680, 384066240, 576099360, 1152198720]

約数ペア:

[(1, 1152198720), (2, 576099360), (3, 384066240), (4, 288049680), (5, 230439744), (6, 192033120), (8, 144024840), (9, 128022080), (10, 115219872), (12, 96016560), (15, 76813248), (16, 72012420), (18, 64011040), (20, 57609936), (24, 48008280), (30, 38406624), (32, 36006210), (36, 32005520), (40, 28804968), (45, 25604416), (48, 24004140), (60, 19203312), (64, 18003105), (72, 16002760), (80, 14402484), (90, 12802208), (96, 12002070), (120, 9601656), (144, 8001380), (160, 7201242), (180, 6401104), (192, 6001035), (240, 4800828), (288, 4000690), (320, 3600621), (360, 3200552), (480, 2400414), (576, 2000345), (720, 1600276), (960, 1200207), (1440, 800138), (2880, 400069)]