19250880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1823}}^1$

素因数の和:1854

約数の個数: 112

約数和(自身を含む): 66714624

約数和(自身を除く): 47463744

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, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 1823, 2112, 2640, 3520, 3646, 5280, 5469, 7292, 9115, 10560, 10938, 14584, 18230, 20053, 21876, 27345, 29168, 36460, 40106, 43752, 54690, 58336, 60159, 72920, 80212, 87504, 100265, 109380, 116672, 120318, 145840, 160424, 175008, 200530, 218760, 240636, 291680, 300795, 320848, 350016, 401060, 437520, 481272, 583360, 601590, 641696, 802120, 875040, 962544, 1203180, 1283392, 1604240, 1750080, 1925088, 2406360, 3208480, 3850176, 4812720, 6416960, 9625440, 19250880]

約数ペア:

[(1, 19250880), (2, 9625440), (3, 6416960), (4, 4812720), (5, 3850176), (6, 3208480), (8, 2406360), (10, 1925088), (11, 1750080), (12, 1604240), (15, 1283392), (16, 1203180), (20, 962544), (22, 875040), (24, 802120), (30, 641696), (32, 601590), (33, 583360), (40, 481272), (44, 437520), (48, 401060), (55, 350016), (60, 320848), (64, 300795), (66, 291680), (80, 240636), (88, 218760), (96, 200530), (110, 175008), (120, 160424), (132, 145840), (160, 120318), (165, 116672), (176, 109380), (192, 100265), (220, 87504), (240, 80212), (264, 72920), (320, 60159), (330, 58336), (352, 54690), (440, 43752), (480, 40106), (528, 36460), (660, 29168), (704, 27345), (880, 21876), (960, 20053), (1056, 18230), (1320, 14584), (1760, 10938), (1823, 10560), (2112, 9115), (2640, 7292), (3520, 5469), (3646, 5280)]