54541760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1873}}^1$

素因数の和:1910

約数の個数: 112

約数和(自身を含む): 159934656

約数和(自身を除く): 105392896

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 1873, 2080, 2240, 2912, 3640, 3746, 4160, 5824, 7280, 7492, 9365, 13111, 14560, 14984, 18730, 24349, 26222, 29120, 29968, 37460, 48698, 52444, 59936, 65555, 74920, 97396, 104888, 119872, 121745, 131110, 149840, 170443, 194792, 209776, 243490, 262220, 299680, 340886, 389584, 419552, 486980, 524440, 599360, 681772, 779168, 839104, 852215, 973960, 1048880, 1363544, 1558336, 1704430, 1947920, 2097760, 2727088, 3408860, 3895840, 4195520, 5454176, 6817720, 7791680, 10908352, 13635440, 27270880, 54541760]

約数ペア:

[(1, 54541760), (2, 27270880), (4, 13635440), (5, 10908352), (7, 7791680), (8, 6817720), (10, 5454176), (13, 4195520), (14, 3895840), (16, 3408860), (20, 2727088), (26, 2097760), (28, 1947920), (32, 1704430), (35, 1558336), (40, 1363544), (52, 1048880), (56, 973960), (64, 852215), (65, 839104), (70, 779168), (80, 681772), (91, 599360), (104, 524440), (112, 486980), (130, 419552), (140, 389584), (160, 340886), (182, 299680), (208, 262220), (224, 243490), (260, 209776), (280, 194792), (320, 170443), (364, 149840), (416, 131110), (448, 121745), (455, 119872), (520, 104888), (560, 97396), (728, 74920), (832, 65555), (910, 59936), (1040, 52444), (1120, 48698), (1456, 37460), (1820, 29968), (1873, 29120), (2080, 26222), (2240, 24349), (2912, 18730), (3640, 14984), (3746, 14560), (4160, 13111), (5824, 9365), (7280, 7492)]