270890880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10853}}^1$

素因数の和:10888

約数の個数: 128

約数和(自身を含む): 929970720

約数和(自身を除く): 659079840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 10853, 12480, 21706, 24960, 32559, 43412, 54265, 65118, 86824, 108530, 130236, 141089, 162795, 173648, 217060, 260472, 282178, 325590, 347296, 423267, 434120, 520944, 564356, 651180, 694592, 705445, 846534, 868240, 1041888, 1128712, 1302360, 1389184, 1410890, 1693068, 1736480, 2083776, 2116335, 2257424, 2604720, 2821780, 3386136, 3472960, 4167552, 4232670, 4514848, 5209440, 5643560, 6772272, 6945920, 8465340, 9029696, 10418880, 11287120, 13544544, 16930680, 18059392, 20837760, 22574240, 27089088, 33861360, 45148480, 54178176, 67722720, 90296960, 135445440, 270890880]

約数ペア:

[(1, 270890880), (2, 135445440), (3, 90296960), (4, 67722720), (5, 54178176), (6, 45148480), (8, 33861360), (10, 27089088), (12, 22574240), (13, 20837760), (15, 18059392), (16, 16930680), (20, 13544544), (24, 11287120), (26, 10418880), (30, 9029696), (32, 8465340), (39, 6945920), (40, 6772272), (48, 5643560), (52, 5209440), (60, 4514848), (64, 4232670), (65, 4167552), (78, 3472960), (80, 3386136), (96, 2821780), (104, 2604720), (120, 2257424), (128, 2116335), (130, 2083776), (156, 1736480), (160, 1693068), (192, 1410890), (195, 1389184), (208, 1302360), (240, 1128712), (260, 1041888), (312, 868240), (320, 846534), (384, 705445), (390, 694592), (416, 651180), (480, 564356), (520, 520944), (624, 434120), (640, 423267), (780, 347296), (832, 325590), (960, 282178), (1040, 260472), (1248, 217060), (1560, 173648), (1664, 162795), (1920, 141089), (2080, 130236), (2496, 108530), (3120, 86824), (4160, 65118), (4992, 54265), (6240, 43412), (8320, 32559), (10853, 24960), (12480, 21706)]