231419520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{40177}}^1$

素因数の和:40202

約数の個数: 96

約数和(自身を含む): 799140420

約数和(自身を除く): 567720900

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 40177, 80354, 120531, 160708, 200885, 241062, 321416, 361593, 401770, 482124, 602655, 642832, 723186, 803540, 964248, 1205310, 1285664, 1446372, 1607080, 1807965, 1928496, 2410620, 2571328, 2892744, 3214160, 3615930, 3856992, 4821240, 5142656, 5785488, 6428320, 7231860, 7713984, 9642480, 11570976, 12856640, 14463720, 15427968, 19284960, 23141952, 25713280, 28927440, 38569920, 46283904, 57854880, 77139840, 115709760, 231419520]

約数ペア:

[(1, 231419520), (2, 115709760), (3, 77139840), (4, 57854880), (5, 46283904), (6, 38569920), (8, 28927440), (9, 25713280), (10, 23141952), (12, 19284960), (15, 15427968), (16, 14463720), (18, 12856640), (20, 11570976), (24, 9642480), (30, 7713984), (32, 7231860), (36, 6428320), (40, 5785488), (45, 5142656), (48, 4821240), (60, 3856992), (64, 3615930), (72, 3214160), (80, 2892744), (90, 2571328), (96, 2410620), (120, 1928496), (128, 1807965), (144, 1607080), (160, 1446372), (180, 1285664), (192, 1205310), (240, 964248), (288, 803540), (320, 723186), (360, 642832), (384, 602655), (480, 482124), (576, 401770), (640, 361593), (720, 321416), (960, 241062), (1152, 200885), (1440, 160708), (1920, 120531), (2880, 80354), (5760, 40177)]