16135680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1$

素因数の和:228

約数の個数: 160

約数和(自身を含む): 56567808

約数和(自身を除く): 40432128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 191, 192, 220, 240, 256, 264, 320, 330, 352, 382, 384, 440, 480, 512, 528, 573, 640, 660, 704, 764, 768, 880, 955, 960, 1056, 1146, 1280, 1320, 1408, 1528, 1536, 1760, 1910, 1920, 2101, 2112, 2292, 2560, 2640, 2816, 2865, 3056, 3520, 3820, 3840, 4202, 4224, 4584, 5280, 5632, 5730, 6112, 6303, 7040, 7640, 7680, 8404, 8448, 9168, 10505, 10560, 11460, 12224, 12606, 14080, 15280, 16808, 16896, 18336, 21010, 21120, 22920, 24448, 25212, 28160, 30560, 31515, 33616, 36672, 42020, 42240, 45840, 48896, 50424, 61120, 63030, 67232, 73344, 84040, 84480, 91680, 97792, 100848, 122240, 126060, 134464, 146688, 168080, 183360, 201696, 244480, 252120, 268928, 293376, 336160, 366720, 403392, 488960, 504240, 537856, 672320, 733440, 806784, 1008480, 1075712, 1344640, 1466880, 1613568, 2016960, 2689280, 3227136, 4033920, 5378560, 8067840, 16135680]

約数ペア:

[(1, 16135680), (2, 8067840), (3, 5378560), (4, 4033920), (5, 3227136), (6, 2689280), (8, 2016960), (10, 1613568), (11, 1466880), (12, 1344640), (15, 1075712), (16, 1008480), (20, 806784), (22, 733440), (24, 672320), (30, 537856), (32, 504240), (33, 488960), (40, 403392), (44, 366720), (48, 336160), (55, 293376), (60, 268928), (64, 252120), (66, 244480), (80, 201696), (88, 183360), (96, 168080), (110, 146688), (120, 134464), (128, 126060), (132, 122240), (160, 100848), (165, 97792), (176, 91680), (191, 84480), (192, 84040), (220, 73344), (240, 67232), (256, 63030), (264, 61120), (320, 50424), (330, 48896), (352, 45840), (382, 42240), (384, 42020), (440, 36672), (480, 33616), (512, 31515), (528, 30560), (573, 28160), (640, 25212), (660, 24448), (704, 22920), (764, 21120), (768, 21010), (880, 18336), (955, 16896), (960, 16808), (1056, 15280), (1146, 14080), (1280, 12606), (1320, 12224), (1408, 11460), (1528, 10560), (1536, 10505), (1760, 9168), (1910, 8448), (1920, 8404), (2101, 7680), (2112, 7640), (2292, 7040), (2560, 6303), (2640, 6112), (2816, 5730), (2865, 5632), (3056, 5280), (3520, 4584), (3820, 4224), (3840, 4202)]