255732752880

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1195907}}^1$

素因数の和:1195946

約数の個数: 240

約数和(自身を含む): 971613062784

約数和(自身を除く): 715880309904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 486, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 972, 990, 1080, 1188, 1215, 1296, 1320, 1485, 1584, 1620, 1782, 1944, 1980, 2160, 2376, 2430, 2640, 2673, 2970, 3240, 3564, 3888, 3960, 4455, 4752, 4860, 5346, 5940, 6480, 7128, 7920, 8910, 9720, 10692, 11880, 13365, 14256, 17820, 19440, 21384, 23760, 26730, 35640, 42768, 53460, 71280, 106920, 213840, 1195907, 2391814, 3587721, 4783628, 5979535, 7175442, 9567256, 10763163, 11959070, 13154977, 14350884, 17938605, 19134512, 21526326, 23918140, 26309954, 28701768, 32289489, 35877210, 39464931, 43052652, 47836280, 52619908, 53815815, 57403536, 64578978, 65774885, 71754420, 78929862, 86105304, 95672560, 96868467, 105239816, 107631630, 118394793, 129157956, 131549770, 143508840, 157859724, 161447445, 172210608, 193736934, 197324655, 210479632, 215263260, 236789586, 258315912, 263099540, 287017680, 290605401, 315719448, 322894890, 355184379, 387473868, 394649310, 430526520, 473579172, 484342335, 516631824, 526199080, 581210802, 591973965, 631438896, 645789780, 710368758, 774947736, 789298620, 861053040, 947158344, 968684670, 1052398160, 1065553137, 1162421604, 1183947930, 1291579560, 1420737516, 1453027005, 1549895472, 1578597240, 1775921895, 1894316688, 1937369340, 2131106274, 2324843208, 2367895860, 2583159120, 2841475032, 2906054010, 3157194480, 3196659411, 3551843790, 3874738680, 4262212548, 4649686416, 4735791720, 5327765685, 5682950064, 5812108020, 6393318822, 7103687580, 7749477360, 8524425096, 9471583440, 10655531370, 11624216040, 12786637644, 14207375160, 15983297055, 17048850192, 21311062740, 23248432080, 25573275288, 28414750320, 31966594110, 42622125480, 51146550576, 63933188220, 85244250960, 127866376440, 255732752880]

約数ペア:

[(1, 255732752880), (2, 127866376440), (3, 85244250960), (4, 63933188220), (5, 51146550576), (6, 42622125480), (8, 31966594110), (9, 28414750320), (10, 25573275288), (11, 23248432080), (12, 21311062740), (15, 17048850192), (16, 15983297055), (18, 14207375160), (20, 12786637644), (22, 11624216040), (24, 10655531370), (27, 9471583440), (30, 8524425096), (33, 7749477360), (36, 7103687580), (40, 6393318822), (44, 5812108020), (45, 5682950064), (48, 5327765685), (54, 4735791720), (55, 4649686416), (60, 4262212548), (66, 3874738680), (72, 3551843790), (80, 3196659411), (81, 3157194480), (88, 2906054010), (90, 2841475032), (99, 2583159120), (108, 2367895860), (110, 2324843208), (120, 2131106274), (132, 1937369340), (135, 1894316688), (144, 1775921895), (162, 1578597240), (165, 1549895472), (176, 1453027005), (180, 1420737516), (198, 1291579560), (216, 1183947930), (220, 1162421604), (240, 1065553137), (243, 1052398160), (264, 968684670), (270, 947158344), (297, 861053040), (324, 789298620), (330, 774947736), (360, 710368758), (396, 645789780), (405, 631438896), (432, 591973965), (440, 581210802), (486, 526199080), (495, 516631824), (528, 484342335), (540, 473579172), (594, 430526520), (648, 394649310), (660, 387473868), (720, 355184379), (792, 322894890), (810, 315719448), (880, 290605401), (891, 287017680), (972, 263099540), (990, 258315912), (1080, 236789586), (1188, 215263260), (1215, 210479632), (1296, 197324655), (1320, 193736934), (1485, 172210608), (1584, 161447445), (1620, 157859724), (1782, 143508840), (1944, 131549770), (1980, 129157956), (2160, 118394793), (2376, 107631630), (2430, 105239816), (2640, 96868467), (2673, 95672560), (2970, 86105304), (3240, 78929862), (3564, 71754420), (3888, 65774885), (3960, 64578978), (4455, 57403536), (4752, 53815815), (4860, 52619908), (5346, 47836280), (5940, 43052652), (6480, 39464931), (7128, 35877210), (7920, 32289489), (8910, 28701768), (9720, 26309954), (10692, 23918140), (11880, 21526326), (13365, 19134512), (14256, 17938605), (17820, 14350884), (19440, 13154977), (21384, 11959070), (23760, 10763163), (26730, 9567256), (35640, 7175442), (42768, 5979535), (53460, 4783628), (71280, 3587721), (106920, 2391814), (213840, 1195907)]