162459120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1549}}^1$

素因数の和:1607

約数の個数: 160

約数和(自身を含む): 553536000

約数和(自身を除く): 391076880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 38, 40, 46, 48, 57, 60, 69, 76, 80, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 240, 276, 285, 304, 345, 368, 380, 437, 456, 460, 552, 570, 690, 760, 874, 912, 920, 1104, 1140, 1311, 1380, 1520, 1549, 1748, 1840, 2185, 2280, 2622, 2760, 3098, 3496, 4370, 4560, 4647, 5244, 5520, 6196, 6555, 6992, 7745, 8740, 9294, 10488, 12392, 13110, 15490, 17480, 18588, 20976, 23235, 24784, 26220, 29431, 30980, 34960, 35627, 37176, 46470, 52440, 58862, 61960, 71254, 74352, 88293, 92940, 104880, 106881, 117724, 123920, 142508, 147155, 176586, 178135, 185880, 213762, 235448, 285016, 294310, 353172, 356270, 371760, 427524, 441465, 470896, 534405, 570032, 588620, 676913, 706344, 712540, 855048, 882930, 1068810, 1177240, 1353826, 1412688, 1425080, 1710096, 1765860, 2030739, 2137620, 2354480, 2707652, 2850160, 3384565, 3531720, 4061478, 4275240, 5415304, 6769130, 7063440, 8122956, 8550480, 10153695, 10830608, 13538260, 16245912, 20307390, 27076520, 32491824, 40614780, 54153040, 81229560, 162459120]

約数ペア:

[(1, 162459120), (2, 81229560), (3, 54153040), (4, 40614780), (5, 32491824), (6, 27076520), (8, 20307390), (10, 16245912), (12, 13538260), (15, 10830608), (16, 10153695), (19, 8550480), (20, 8122956), (23, 7063440), (24, 6769130), (30, 5415304), (38, 4275240), (40, 4061478), (46, 3531720), (48, 3384565), (57, 2850160), (60, 2707652), (69, 2354480), (76, 2137620), (80, 2030739), (92, 1765860), (95, 1710096), (114, 1425080), (115, 1412688), (120, 1353826), (138, 1177240), (152, 1068810), (184, 882930), (190, 855048), (228, 712540), (230, 706344), (240, 676913), (276, 588620), (285, 570032), (304, 534405), (345, 470896), (368, 441465), (380, 427524), (437, 371760), (456, 356270), (460, 353172), (552, 294310), (570, 285016), (690, 235448), (760, 213762), (874, 185880), (912, 178135), (920, 176586), (1104, 147155), (1140, 142508), (1311, 123920), (1380, 117724), (1520, 106881), (1549, 104880), (1748, 92940), (1840, 88293), (2185, 74352), (2280, 71254), (2622, 61960), (2760, 58862), (3098, 52440), (3496, 46470), (4370, 37176), (4560, 35627), (4647, 34960), (5244, 30980), (5520, 29431), (6196, 26220), (6555, 24784), (6992, 23235), (7745, 20976), (8740, 18588), (9294, 17480), (10488, 15490), (12392, 13110)]