135018720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{93763}}^1$

素因数の和:93784

約数の個数: 72

約数和(自身を含む): 460756296

約数和(自身を除く): 325737576

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, 93763, 187526, 281289, 375052, 468815, 562578, 750104, 843867, 937630, 1125156, 1406445, 1500208, 1687734, 1875260, 2250312, 2812890, 3000416, 3375468, 3750520, 4219335, 4500624, 5625780, 6750936, 7501040, 8438670, 9001248, 11251560, 13501872, 15002080, 16877340, 22503120, 27003744, 33754680, 45006240, 67509360, 135018720]

約数ペア:

[(1, 135018720), (2, 67509360), (3, 45006240), (4, 33754680), (5, 27003744), (6, 22503120), (8, 16877340), (9, 15002080), (10, 13501872), (12, 11251560), (15, 9001248), (16, 8438670), (18, 7501040), (20, 6750936), (24, 5625780), (30, 4500624), (32, 4219335), (36, 3750520), (40, 3375468), (45, 3000416), (48, 2812890), (60, 2250312), (72, 1875260), (80, 1687734), (90, 1500208), (96, 1406445), (120, 1125156), (144, 937630), (160, 843867), (180, 750104), (240, 562578), (288, 468815), (360, 375052), (480, 281289), (720, 187526), (1440, 93763)]