10816960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1$

素因数の和:474

約数の個数: 112

約数和(自身を含む): 32186880

約数和(自身を除く): 21369920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 439, 440, 448, 560, 616, 704, 770, 878, 880, 1120, 1232, 1540, 1756, 1760, 2195, 2240, 2464, 3073, 3080, 3512, 3520, 4390, 4829, 4928, 6146, 6160, 7024, 8780, 9658, 12292, 12320, 14048, 15365, 17560, 19316, 24145, 24584, 24640, 28096, 30730, 33803, 35120, 38632, 48290, 49168, 61460, 67606, 70240, 77264, 96580, 98336, 122920, 135212, 140480, 154528, 169015, 193160, 196672, 245840, 270424, 309056, 338030, 386320, 491680, 540848, 676060, 772640, 983360, 1081696, 1352120, 1545280, 2163392, 2704240, 5408480, 10816960]

約数ペア:

[(1, 10816960), (2, 5408480), (4, 2704240), (5, 2163392), (7, 1545280), (8, 1352120), (10, 1081696), (11, 983360), (14, 772640), (16, 676060), (20, 540848), (22, 491680), (28, 386320), (32, 338030), (35, 309056), (40, 270424), (44, 245840), (55, 196672), (56, 193160), (64, 169015), (70, 154528), (77, 140480), (80, 135212), (88, 122920), (110, 98336), (112, 96580), (140, 77264), (154, 70240), (160, 67606), (176, 61460), (220, 49168), (224, 48290), (280, 38632), (308, 35120), (320, 33803), (352, 30730), (385, 28096), (439, 24640), (440, 24584), (448, 24145), (560, 19316), (616, 17560), (704, 15365), (770, 14048), (878, 12320), (880, 12292), (1120, 9658), (1232, 8780), (1540, 7024), (1756, 6160), (1760, 6146), (2195, 4928), (2240, 4829), (2464, 4390), (3073, 3520), (3080, 3512)]