211006080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{12211}}^1$

素因数の和:12239

約数の個数: 128

約数和(自身を含む): 747374400

約数和(自身を除く): 536368320

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, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 12211, 17280, 24422, 36633, 48844, 61055, 73266, 97688, 109899, 122110, 146532, 183165, 195376, 219798, 244220, 293064, 329697, 366330, 390752, 439596, 488440, 549495, 586128, 659394, 732660, 781504, 879192, 976880, 1098990, 1172256, 1318788, 1465320, 1563008, 1648485, 1758384, 1953760, 2197980, 2344512, 2637576, 2930640, 3296970, 3516768, 3907520, 4395960, 4689024, 5275152, 5861280, 6593940, 7033536, 7815040, 8791920, 10550304, 11722560, 13187880, 14067072, 17583840, 21100608, 23445120, 26375760, 35167680, 42201216, 52751520, 70335360, 105503040, 211006080]

約数ペア:

[(1, 211006080), (2, 105503040), (3, 70335360), (4, 52751520), (5, 42201216), (6, 35167680), (8, 26375760), (9, 23445120), (10, 21100608), (12, 17583840), (15, 14067072), (16, 13187880), (18, 11722560), (20, 10550304), (24, 8791920), (27, 7815040), (30, 7033536), (32, 6593940), (36, 5861280), (40, 5275152), (45, 4689024), (48, 4395960), (54, 3907520), (60, 3516768), (64, 3296970), (72, 2930640), (80, 2637576), (90, 2344512), (96, 2197980), (108, 1953760), (120, 1758384), (128, 1648485), (135, 1563008), (144, 1465320), (160, 1318788), (180, 1172256), (192, 1098990), (216, 976880), (240, 879192), (270, 781504), (288, 732660), (320, 659394), (360, 586128), (384, 549495), (432, 488440), (480, 439596), (540, 390752), (576, 366330), (640, 329697), (720, 293064), (864, 244220), (960, 219798), (1080, 195376), (1152, 183165), (1440, 146532), (1728, 122110), (1920, 109899), (2160, 97688), (2880, 73266), (3456, 61055), (4320, 48844), (5760, 36633), (8640, 24422), (12211, 17280)]