54187840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1423}}^1$

素因数の和:1464

約数の個数: 112

約数和(自身を含む): 156252672

約数和(自身を除く): 102064832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1088, 1120, 1190, 1360, 1423, 1904, 2240, 2380, 2720, 2846, 3808, 4760, 5440, 5692, 7115, 7616, 9520, 9961, 11384, 14230, 19040, 19922, 22768, 24191, 28460, 38080, 39844, 45536, 48382, 49805, 56920, 79688, 91072, 96764, 99610, 113840, 120955, 159376, 169337, 193528, 199220, 227680, 241910, 318752, 338674, 387056, 398440, 455360, 483820, 637504, 677348, 774112, 796880, 846685, 967640, 1354696, 1548224, 1593760, 1693370, 1935280, 2709392, 3187520, 3386740, 3870560, 5418784, 6773480, 7741120, 10837568, 13546960, 27093920, 54187840]

約数ペア:

[(1, 54187840), (2, 27093920), (4, 13546960), (5, 10837568), (7, 7741120), (8, 6773480), (10, 5418784), (14, 3870560), (16, 3386740), (17, 3187520), (20, 2709392), (28, 1935280), (32, 1693370), (34, 1593760), (35, 1548224), (40, 1354696), (56, 967640), (64, 846685), (68, 796880), (70, 774112), (80, 677348), (85, 637504), (112, 483820), (119, 455360), (136, 398440), (140, 387056), (160, 338674), (170, 318752), (224, 241910), (238, 227680), (272, 199220), (280, 193528), (320, 169337), (340, 159376), (448, 120955), (476, 113840), (544, 99610), (560, 96764), (595, 91072), (680, 79688), (952, 56920), (1088, 49805), (1120, 48382), (1190, 45536), (1360, 39844), (1423, 38080), (1904, 28460), (2240, 24191), (2380, 22768), (2720, 19922), (2846, 19040), (3808, 14230), (4760, 11384), (5440, 9961), (5692, 9520), (7115, 7616)]