262567080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1669}}^1$

素因数の和:1728

約数の個数: 192

約数和(自身を含む): 937872000

約数和(自身を除く): 675304920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 57, 60, 69, 72, 76, 90, 92, 95, 114, 115, 120, 138, 152, 171, 180, 184, 190, 207, 228, 230, 276, 285, 342, 345, 360, 380, 414, 437, 456, 460, 552, 570, 684, 690, 760, 828, 855, 874, 920, 1035, 1140, 1311, 1368, 1380, 1656, 1669, 1710, 1748, 2070, 2185, 2280, 2622, 2760, 3338, 3420, 3496, 3933, 4140, 4370, 5007, 5244, 6555, 6676, 6840, 7866, 8280, 8345, 8740, 10014, 10488, 13110, 13352, 15021, 15732, 16690, 17480, 19665, 20028, 25035, 26220, 30042, 31464, 31711, 33380, 38387, 39330, 40056, 50070, 52440, 60084, 63422, 66760, 75105, 76774, 78660, 95133, 100140, 115161, 120168, 126844, 150210, 153548, 157320, 158555, 190266, 191935, 200280, 230322, 253688, 285399, 300420, 307096, 317110, 345483, 380532, 383870, 460644, 475665, 570798, 575805, 600840, 634220, 690966, 729353, 761064, 767740, 921288, 951330, 1141596, 1151610, 1268440, 1381932, 1426995, 1458706, 1535480, 1727415, 1902660, 2188059, 2283192, 2303220, 2763864, 2853990, 2917412, 3454830, 3646765, 3805320, 4376118, 4606440, 5707980, 5834824, 6564177, 6909660, 7293530, 8752236, 10940295, 11415960, 13128354, 13819320, 14587060, 17504472, 21880590, 26256708, 29174120, 32820885, 43761180, 52513416, 65641770, 87522360, 131283540, 262567080]

約数ペア:

[(1, 262567080), (2, 131283540), (3, 87522360), (4, 65641770), (5, 52513416), (6, 43761180), (8, 32820885), (9, 29174120), (10, 26256708), (12, 21880590), (15, 17504472), (18, 14587060), (19, 13819320), (20, 13128354), (23, 11415960), (24, 10940295), (30, 8752236), (36, 7293530), (38, 6909660), (40, 6564177), (45, 5834824), (46, 5707980), (57, 4606440), (60, 4376118), (69, 3805320), (72, 3646765), (76, 3454830), (90, 2917412), (92, 2853990), (95, 2763864), (114, 2303220), (115, 2283192), (120, 2188059), (138, 1902660), (152, 1727415), (171, 1535480), (180, 1458706), (184, 1426995), (190, 1381932), (207, 1268440), (228, 1151610), (230, 1141596), (276, 951330), (285, 921288), (342, 767740), (345, 761064), (360, 729353), (380, 690966), (414, 634220), (437, 600840), (456, 575805), (460, 570798), (552, 475665), (570, 460644), (684, 383870), (690, 380532), (760, 345483), (828, 317110), (855, 307096), (874, 300420), (920, 285399), (1035, 253688), (1140, 230322), (1311, 200280), (1368, 191935), (1380, 190266), (1656, 158555), (1669, 157320), (1710, 153548), (1748, 150210), (2070, 126844), (2185, 120168), (2280, 115161), (2622, 100140), (2760, 95133), (3338, 78660), (3420, 76774), (3496, 75105), (3933, 66760), (4140, 63422), (4370, 60084), (5007, 52440), (5244, 50070), (6555, 40056), (6676, 39330), (6840, 38387), (7866, 33380), (8280, 31711), (8345, 31464), (8740, 30042), (10014, 26220), (10488, 25035), (13110, 20028), (13352, 19665), (15021, 17480), (15732, 16690)]