211514880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{27541}}^1$

素因数の和:27567

約数の個数: 80

約数和(自身を含む): 676211184

約数和(自身を除く): 464696304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 27541, 55082, 82623, 110164, 137705, 165246, 220328, 275410, 330492, 413115, 440656, 550820, 660984, 826230, 881312, 1101640, 1321968, 1652460, 1762624, 2203280, 2643936, 3304920, 3525248, 4406560, 5287872, 6609840, 7050496, 8813120, 10575744, 13219680, 14100992, 17626240, 21151488, 26439360, 35252480, 42302976, 52878720, 70504960, 105757440, 211514880]

約数ペア:

[(1, 211514880), (2, 105757440), (3, 70504960), (4, 52878720), (5, 42302976), (6, 35252480), (8, 26439360), (10, 21151488), (12, 17626240), (15, 14100992), (16, 13219680), (20, 10575744), (24, 8813120), (30, 7050496), (32, 6609840), (40, 5287872), (48, 4406560), (60, 3525248), (64, 3304920), (80, 2643936), (96, 2203280), (120, 1762624), (128, 1652460), (160, 1321968), (192, 1101640), (240, 881312), (256, 826230), (320, 660984), (384, 550820), (480, 440656), (512, 413115), (640, 330492), (768, 275410), (960, 220328), (1280, 165246), (1536, 137705), (1920, 110164), (2560, 82623), (3840, 55082), (7680, 27541)]