223176960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19373}}^1$

素因数の和:19400

約数の個数: 108

約数和(自身を含む): 772208892

約数和(自身を除く): 549031932

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 19373, 38746, 58119, 77492, 96865, 116238, 154984, 174357, 193730, 232476, 290595, 309968, 348714, 387460, 464952, 581190, 619936, 697428, 774920, 871785, 929904, 1162380, 1239872, 1394856, 1549840, 1743570, 1859808, 2324760, 2479744, 2789712, 3099680, 3487140, 3719616, 4649520, 4959488, 5579424, 6199360, 6974280, 7439232, 9299040, 11158848, 12398720, 13948560, 14878464, 18598080, 22317696, 24797440, 27897120, 37196160, 44635392, 55794240, 74392320, 111588480, 223176960]

約数ペア:

[(1, 223176960), (2, 111588480), (3, 74392320), (4, 55794240), (5, 44635392), (6, 37196160), (8, 27897120), (9, 24797440), (10, 22317696), (12, 18598080), (15, 14878464), (16, 13948560), (18, 12398720), (20, 11158848), (24, 9299040), (30, 7439232), (32, 6974280), (36, 6199360), (40, 5579424), (45, 4959488), (48, 4649520), (60, 3719616), (64, 3487140), (72, 3099680), (80, 2789712), (90, 2479744), (96, 2324760), (120, 1859808), (128, 1743570), (144, 1549840), (160, 1394856), (180, 1239872), (192, 1162380), (240, 929904), (256, 871785), (288, 774920), (320, 697428), (360, 619936), (384, 581190), (480, 464952), (576, 387460), (640, 348714), (720, 309968), (768, 290595), (960, 232476), (1152, 193730), (1280, 174357), (1440, 154984), (1920, 116238), (2304, 96865), (2880, 77492), (3840, 58119), (5760, 38746), (11520, 19373)]