140836080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7621}}^1$

素因数の和:7655

約数の個数: 160

約数和(自身を含む): 544393728

約数和(自身を除く): 403557648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 7621, 9240, 15242, 18480, 22863, 30484, 38105, 45726, 53347, 60968, 76210, 83831, 91452, 106694, 114315, 121936, 152420, 160041, 167662, 182904, 213388, 228630, 251493, 266735, 304840, 320082, 335324, 365808, 419155, 426776, 457260, 502986, 533470, 586817, 609680, 640164, 670648, 800205, 838310, 853552, 914520, 1005972, 1066940, 1173634, 1257465, 1280328, 1341296, 1600410, 1676620, 1760451, 1829040, 2011944, 2133880, 2347268, 2514930, 2560656, 2934085, 3200820, 3353240, 3520902, 4023888, 4267760, 4694536, 5029860, 5868170, 6401640, 6706480, 7041804, 8802255, 9389072, 10059720, 11736340, 12803280, 14083608, 17604510, 20119440, 23472680, 28167216, 35209020, 46945360, 70418040, 140836080]

約数ペア:

[(1, 140836080), (2, 70418040), (3, 46945360), (4, 35209020), (5, 28167216), (6, 23472680), (7, 20119440), (8, 17604510), (10, 14083608), (11, 12803280), (12, 11736340), (14, 10059720), (15, 9389072), (16, 8802255), (20, 7041804), (21, 6706480), (22, 6401640), (24, 5868170), (28, 5029860), (30, 4694536), (33, 4267760), (35, 4023888), (40, 3520902), (42, 3353240), (44, 3200820), (48, 2934085), (55, 2560656), (56, 2514930), (60, 2347268), (66, 2133880), (70, 2011944), (77, 1829040), (80, 1760451), (84, 1676620), (88, 1600410), (105, 1341296), (110, 1280328), (112, 1257465), (120, 1173634), (132, 1066940), (140, 1005972), (154, 914520), (165, 853552), (168, 838310), (176, 800205), (210, 670648), (220, 640164), (231, 609680), (240, 586817), (264, 533470), (280, 502986), (308, 457260), (330, 426776), (336, 419155), (385, 365808), (420, 335324), (440, 320082), (462, 304840), (528, 266735), (560, 251493), (616, 228630), (660, 213388), (770, 182904), (840, 167662), (880, 160041), (924, 152420), (1155, 121936), (1232, 114315), (1320, 106694), (1540, 91452), (1680, 83831), (1848, 76210), (2310, 60968), (2640, 53347), (3080, 45726), (3696, 38105), (4620, 30484), (6160, 22863), (7621, 18480), (9240, 15242)]