5408480

素因数分解:

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

素因数の和:472

約数の個数: 96

約数和(自身を含む): 15966720

約数和(自身を除く): 10558240

約数列:

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

約数ペア:

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