54757440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19013}}^1$

素因数の和:19036

約数の個数: 84

約数和(自身を含む): 188352684

約数和(自身を除く): 133595244

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, 19013, 38026, 57039, 76052, 95065, 114078, 152104, 171117, 190130, 228156, 285195, 304208, 342234, 380260, 456312, 570390, 608416, 684468, 760520, 855585, 912624, 1140780, 1216832, 1368936, 1521040, 1711170, 1825248, 2281560, 2737872, 3042080, 3422340, 3650496, 4563120, 5475744, 6084160, 6844680, 9126240, 10951488, 13689360, 18252480, 27378720, 54757440]

約数ペア:

[(1, 54757440), (2, 27378720), (3, 18252480), (4, 13689360), (5, 10951488), (6, 9126240), (8, 6844680), (9, 6084160), (10, 5475744), (12, 4563120), (15, 3650496), (16, 3422340), (18, 3042080), (20, 2737872), (24, 2281560), (30, 1825248), (32, 1711170), (36, 1521040), (40, 1368936), (45, 1216832), (48, 1140780), (60, 912624), (64, 855585), (72, 760520), (80, 684468), (90, 608416), (96, 570390), (120, 456312), (144, 380260), (160, 342234), (180, 304208), (192, 285195), (240, 228156), (288, 190130), (320, 171117), (360, 152104), (480, 114078), (576, 95065), (720, 76052), (960, 57039), (1440, 38026), (2880, 19013)]