13618560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:236

約数の個数: 128

約数和(自身を含む): 44724960

約数和(自身を除く): 31106400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 173, 192, 205, 240, 246, 320, 328, 346, 384, 410, 480, 492, 519, 615, 640, 656, 692, 820, 865, 960, 984, 1038, 1230, 1312, 1384, 1640, 1730, 1920, 1968, 2076, 2460, 2595, 2624, 2768, 3280, 3460, 3936, 4152, 4920, 5190, 5248, 5536, 6560, 6920, 7093, 7872, 8304, 9840, 10380, 11072, 13120, 13840, 14186, 15744, 16608, 19680, 20760, 21279, 22144, 26240, 27680, 28372, 33216, 35465, 39360, 41520, 42558, 55360, 56744, 66432, 70930, 78720, 83040, 85116, 106395, 110720, 113488, 141860, 166080, 170232, 212790, 226976, 283720, 332160, 340464, 425580, 453952, 567440, 680928, 851160, 907904, 1134880, 1361856, 1702320, 2269760, 2723712, 3404640, 4539520, 6809280, 13618560]

約数ペア:

[(1, 13618560), (2, 6809280), (3, 4539520), (4, 3404640), (5, 2723712), (6, 2269760), (8, 1702320), (10, 1361856), (12, 1134880), (15, 907904), (16, 851160), (20, 680928), (24, 567440), (30, 453952), (32, 425580), (40, 340464), (41, 332160), (48, 283720), (60, 226976), (64, 212790), (80, 170232), (82, 166080), (96, 141860), (120, 113488), (123, 110720), (128, 106395), (160, 85116), (164, 83040), (173, 78720), (192, 70930), (205, 66432), (240, 56744), (246, 55360), (320, 42558), (328, 41520), (346, 39360), (384, 35465), (410, 33216), (480, 28372), (492, 27680), (519, 26240), (615, 22144), (640, 21279), (656, 20760), (692, 19680), (820, 16608), (865, 15744), (960, 14186), (984, 13840), (1038, 13120), (1230, 11072), (1312, 10380), (1384, 9840), (1640, 8304), (1730, 7872), (1920, 7093), (1968, 6920), (2076, 6560), (2460, 5536), (2595, 5248), (2624, 5190), (2768, 4920), (3280, 4152), (3460, 3936)]