27270880

素因数分解:

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

素因数の和:1908

約数の個数: 96

約数和(自身を含む): 79337664

約数和(自身を除く): 52066784

約数列:

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

約数ペア:

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