121703040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{7043}}^1$

素因数の和:7071

約数の個数: 128

約数和(自身を含む): 431092800

約数和(自身を除く): 309389760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 7043, 8640, 14086, 17280, 21129, 28172, 35215, 42258, 56344, 63387, 70430, 84516, 105645, 112688, 126774, 140860, 169032, 190161, 211290, 225376, 253548, 281720, 316935, 338064, 380322, 422580, 450752, 507096, 563440, 633870, 676128, 760644, 845160, 901504, 950805, 1014192, 1126880, 1267740, 1352256, 1521288, 1690320, 1901610, 2028384, 2253760, 2535480, 2704512, 3042576, 3380640, 3803220, 4056768, 4507520, 5070960, 6085152, 6761280, 7606440, 8113536, 10141920, 12170304, 13522560, 15212880, 20283840, 24340608, 30425760, 40567680, 60851520, 121703040]

約数ペア:

[(1, 121703040), (2, 60851520), (3, 40567680), (4, 30425760), (5, 24340608), (6, 20283840), (8, 15212880), (9, 13522560), (10, 12170304), (12, 10141920), (15, 8113536), (16, 7606440), (18, 6761280), (20, 6085152), (24, 5070960), (27, 4507520), (30, 4056768), (32, 3803220), (36, 3380640), (40, 3042576), (45, 2704512), (48, 2535480), (54, 2253760), (60, 2028384), (64, 1901610), (72, 1690320), (80, 1521288), (90, 1352256), (96, 1267740), (108, 1126880), (120, 1014192), (128, 950805), (135, 901504), (144, 845160), (160, 760644), (180, 676128), (192, 633870), (216, 563440), (240, 507096), (270, 450752), (288, 422580), (320, 380322), (360, 338064), (384, 316935), (432, 281720), (480, 253548), (540, 225376), (576, 211290), (640, 190161), (720, 169032), (864, 140860), (960, 126774), (1080, 112688), (1152, 105645), (1440, 84516), (1728, 70430), (1920, 63387), (2160, 56344), (2880, 42258), (3456, 35215), (4320, 28172), (5760, 21129), (7043, 17280), (8640, 14086)]