138818880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{16067}}^1$

素因数の和:16093

約数の個数: 112

約数和(自身を含む): 489752640

約数和(自身を除く): 350933760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 16067, 32134, 48201, 64268, 80335, 96402, 128536, 144603, 160670, 192804, 241005, 257072, 289206, 321340, 385608, 433809, 482010, 514144, 578412, 642680, 723015, 771216, 867618, 964020, 1028288, 1156824, 1285360, 1446030, 1542432, 1735236, 1928040, 2169045, 2313648, 2570720, 2892060, 3084864, 3470472, 3856080, 4338090, 4627296, 5141440, 5784120, 6940944, 7712160, 8676180, 9254592, 11568240, 13881888, 15424320, 17352360, 23136480, 27763776, 34704720, 46272960, 69409440, 138818880]

約数ペア:

[(1, 138818880), (2, 69409440), (3, 46272960), (4, 34704720), (5, 27763776), (6, 23136480), (8, 17352360), (9, 15424320), (10, 13881888), (12, 11568240), (15, 9254592), (16, 8676180), (18, 7712160), (20, 6940944), (24, 5784120), (27, 5141440), (30, 4627296), (32, 4338090), (36, 3856080), (40, 3470472), (45, 3084864), (48, 2892060), (54, 2570720), (60, 2313648), (64, 2169045), (72, 1928040), (80, 1735236), (90, 1542432), (96, 1446030), (108, 1285360), (120, 1156824), (135, 1028288), (144, 964020), (160, 867618), (180, 771216), (192, 723015), (216, 642680), (240, 578412), (270, 514144), (288, 482010), (320, 433809), (360, 385608), (432, 321340), (480, 289206), (540, 257072), (576, 241005), (720, 192804), (864, 160670), (960, 144603), (1080, 128536), (1440, 96402), (1728, 80335), (2160, 64268), (2880, 48201), (4320, 32134), (8640, 16067)]