201838080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:708

約数の個数: 160

約数和(自身を含む): 662020128

約数和(自身を除く): 460182048

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, 192, 205, 240, 246, 256, 320, 328, 384, 410, 480, 492, 512, 615, 640, 641, 656, 768, 820, 960, 984, 1230, 1280, 1282, 1312, 1536, 1640, 1920, 1923, 1968, 2460, 2560, 2564, 2624, 3205, 3280, 3840, 3846, 3936, 4920, 5128, 5248, 6410, 6560, 7680, 7692, 7872, 9615, 9840, 10256, 10496, 12820, 13120, 15384, 15744, 19230, 19680, 20512, 20992, 25640, 26240, 26281, 30768, 31488, 38460, 39360, 41024, 51280, 52480, 52562, 61536, 62976, 76920, 78720, 78843, 82048, 102560, 104960, 105124, 123072, 131405, 153840, 157440, 157686, 164096, 205120, 210248, 246144, 262810, 307680, 314880, 315372, 328192, 394215, 410240, 420496, 492288, 525620, 615360, 630744, 788430, 820480, 840992, 984576, 1051240, 1230720, 1261488, 1576860, 1640960, 1681984, 2102480, 2461440, 2522976, 3153720, 3363968, 4204960, 4922880, 5045952, 6307440, 6727936, 8409920, 10091904, 12614880, 13455872, 16819840, 20183808, 25229760, 33639680, 40367616, 50459520, 67279360, 100919040, 201838080]

約数ペア:

[(1, 201838080), (2, 100919040), (3, 67279360), (4, 50459520), (5, 40367616), (6, 33639680), (8, 25229760), (10, 20183808), (12, 16819840), (15, 13455872), (16, 12614880), (20, 10091904), (24, 8409920), (30, 6727936), (32, 6307440), (40, 5045952), (41, 4922880), (48, 4204960), (60, 3363968), (64, 3153720), (80, 2522976), (82, 2461440), (96, 2102480), (120, 1681984), (123, 1640960), (128, 1576860), (160, 1261488), (164, 1230720), (192, 1051240), (205, 984576), (240, 840992), (246, 820480), (256, 788430), (320, 630744), (328, 615360), (384, 525620), (410, 492288), (480, 420496), (492, 410240), (512, 394215), (615, 328192), (640, 315372), (641, 314880), (656, 307680), (768, 262810), (820, 246144), (960, 210248), (984, 205120), (1230, 164096), (1280, 157686), (1282, 157440), (1312, 153840), (1536, 131405), (1640, 123072), (1920, 105124), (1923, 104960), (1968, 102560), (2460, 82048), (2560, 78843), (2564, 78720), (2624, 76920), (3205, 62976), (3280, 61536), (3840, 52562), (3846, 52480), (3936, 51280), (4920, 41024), (5128, 39360), (5248, 38460), (6410, 31488), (6560, 30768), (7680, 26281), (7692, 26240), (7872, 25640), (9615, 20992), (9840, 20512), (10256, 19680), (10496, 19230), (12820, 15744), (13120, 15384)]