82549760

素因数分解:

$2^{10}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{701}}^1$

素因数の和:749

約数の個数: 88

約数和(自身を含む): 206927136

約数和(自身を除く): 124377376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 512, 640, 701, 736, 920, 1024, 1280, 1402, 1472, 1840, 2560, 2804, 2944, 3505, 3680, 5120, 5608, 5888, 7010, 7360, 11216, 11776, 14020, 14720, 16123, 22432, 23552, 28040, 29440, 32246, 44864, 56080, 58880, 64492, 80615, 89728, 112160, 117760, 128984, 161230, 179456, 224320, 257968, 322460, 358912, 448640, 515936, 644920, 717824, 897280, 1031872, 1289840, 1794560, 2063744, 2579680, 3589120, 4127488, 5159360, 8254976, 10318720, 16509952, 20637440, 41274880, 82549760]

約数ペア:

[(1, 82549760), (2, 41274880), (4, 20637440), (5, 16509952), (8, 10318720), (10, 8254976), (16, 5159360), (20, 4127488), (23, 3589120), (32, 2579680), (40, 2063744), (46, 1794560), (64, 1289840), (80, 1031872), (92, 897280), (115, 717824), (128, 644920), (160, 515936), (184, 448640), (230, 358912), (256, 322460), (320, 257968), (368, 224320), (460, 179456), (512, 161230), (640, 128984), (701, 117760), (736, 112160), (920, 89728), (1024, 80615), (1280, 64492), (1402, 58880), (1472, 56080), (1840, 44864), (2560, 32246), (2804, 29440), (2944, 28040), (3505, 23552), (3680, 22432), (5120, 16123), (5608, 14720), (5888, 14020), (7010, 11776), (7360, 11216)]