260155290120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{95813}}^1$

素因数の和:95877

約数の個数: 256

約数和(自身を含む): 908960590080

約数和(自身を除く): 648805299960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 121, 132, 136, 165, 170, 187, 204, 220, 242, 255, 264, 330, 340, 363, 374, 408, 440, 484, 510, 561, 605, 660, 680, 726, 748, 935, 968, 1020, 1122, 1210, 1320, 1331, 1452, 1496, 1815, 1870, 2040, 2057, 2244, 2420, 2662, 2805, 2904, 3630, 3740, 3993, 4114, 4488, 4840, 5324, 5610, 6171, 6655, 7260, 7480, 7986, 8228, 10285, 10648, 11220, 12342, 13310, 14520, 15972, 16456, 19965, 20570, 22440, 22627, 24684, 26620, 30855, 31944, 39930, 41140, 45254, 49368, 53240, 61710, 67881, 79860, 82280, 90508, 95813, 113135, 123420, 135762, 159720, 181016, 191626, 226270, 246840, 271524, 287439, 339405, 383252, 452540, 479065, 543048, 574878, 678810, 766504, 905080, 958130, 1053943, 1149756, 1357620, 1437195, 1628821, 1916260, 2107886, 2299512, 2715240, 2874390, 3161829, 3257642, 3832520, 4215772, 4886463, 5269715, 5748780, 6323658, 6515284, 8144105, 8431544, 9772926, 10539430, 11497560, 11593373, 12647316, 13030568, 15809145, 16288210, 17917031, 19545852, 21078860, 23186746, 24432315, 25294632, 31618290, 32576420, 34780119, 35834062, 39091704, 42157720, 46373492, 48864630, 53751093, 57966865, 63236580, 65152840, 69560238, 71668124, 89585155, 92746984, 97729260, 107502186, 115933730, 126473160, 127527103, 139120476, 143336248, 173900595, 179170310, 195458520, 197087341, 215004372, 231867460, 255054206, 268755465, 278240952, 347801190, 358340620, 382581309, 394174682, 430008744, 463734920, 510108412, 537510930, 591262023, 637635515, 695602380, 716681240, 765162618, 788349364, 985436705, 1020216824, 1075021860, 1182524046, 1275271030, 1391204760, 1530325236, 1576698728, 1912906545, 1970873410, 2150043720, 2167960751, 2365048092, 2550542060, 2956310115, 3060650472, 3825813090, 3941746820, 4335921502, 4730096184, 5101084120, 5912620230, 6503882253, 7651626180, 7883493640, 8671843004, 10839803755, 11825240460, 13007764506, 15303252360, 17343686008, 21679607510, 23650480920, 26015529012, 32519411265, 43359215020, 52031058024, 65038822530, 86718430040, 130077645060, 260155290120]

約数ペア:

[(1, 260155290120), (2, 130077645060), (3, 86718430040), (4, 65038822530), (5, 52031058024), (6, 43359215020), (8, 32519411265), (10, 26015529012), (11, 23650480920), (12, 21679607510), (15, 17343686008), (17, 15303252360), (20, 13007764506), (22, 11825240460), (24, 10839803755), (30, 8671843004), (33, 7883493640), (34, 7651626180), (40, 6503882253), (44, 5912620230), (51, 5101084120), (55, 4730096184), (60, 4335921502), (66, 3941746820), (68, 3825813090), (85, 3060650472), (88, 2956310115), (102, 2550542060), (110, 2365048092), (120, 2167960751), (121, 2150043720), (132, 1970873410), (136, 1912906545), (165, 1576698728), (170, 1530325236), (187, 1391204760), (204, 1275271030), (220, 1182524046), (242, 1075021860), (255, 1020216824), (264, 985436705), (330, 788349364), (340, 765162618), (363, 716681240), (374, 695602380), (408, 637635515), (440, 591262023), (484, 537510930), (510, 510108412), (561, 463734920), (605, 430008744), (660, 394174682), (680, 382581309), (726, 358340620), (748, 347801190), (935, 278240952), (968, 268755465), (1020, 255054206), (1122, 231867460), (1210, 215004372), (1320, 197087341), (1331, 195458520), (1452, 179170310), (1496, 173900595), (1815, 143336248), (1870, 139120476), (2040, 127527103), (2057, 126473160), (2244, 115933730), (2420, 107502186), (2662, 97729260), (2805, 92746984), (2904, 89585155), (3630, 71668124), (3740, 69560238), (3993, 65152840), (4114, 63236580), (4488, 57966865), (4840, 53751093), (5324, 48864630), (5610, 46373492), (6171, 42157720), (6655, 39091704), (7260, 35834062), (7480, 34780119), (7986, 32576420), (8228, 31618290), (10285, 25294632), (10648, 24432315), (11220, 23186746), (12342, 21078860), (13310, 19545852), (14520, 17917031), (15972, 16288210), (16456, 15809145), (19965, 13030568), (20570, 12647316), (22440, 11593373), (22627, 11497560), (24684, 10539430), (26620, 9772926), (30855, 8431544), (31944, 8144105), (39930, 6515284), (41140, 6323658), (45254, 5748780), (49368, 5269715), (53240, 4886463), (61710, 4215772), (67881, 3832520), (79860, 3257642), (82280, 3161829), (90508, 2874390), (95813, 2715240), (113135, 2299512), (123420, 2107886), (135762, 1916260), (159720, 1628821), (181016, 1437195), (191626, 1357620), (226270, 1149756), (246840, 1053943), (271524, 958130), (287439, 905080), (339405, 766504), (383252, 678810), (452540, 574878), (479065, 543048)]