69490080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:180

約数の個数: 288

約数和(自身を含む): 267478848

約数和(自身を除く): 197988768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 41, 44, 45, 48, 55, 60, 66, 72, 80, 82, 88, 90, 96, 99, 107, 110, 120, 123, 132, 144, 160, 164, 165, 176, 180, 198, 205, 214, 220, 240, 246, 264, 288, 321, 328, 330, 352, 360, 369, 396, 410, 428, 440, 451, 480, 492, 495, 528, 535, 615, 642, 656, 660, 720, 738, 792, 820, 856, 880, 902, 963, 984, 990, 1056, 1070, 1177, 1230, 1284, 1312, 1320, 1353, 1440, 1476, 1584, 1605, 1640, 1712, 1760, 1804, 1845, 1926, 1968, 1980, 2140, 2255, 2354, 2460, 2568, 2640, 2706, 2952, 3168, 3210, 3280, 3424, 3531, 3608, 3690, 3852, 3936, 3960, 4059, 4280, 4387, 4510, 4708, 4815, 4920, 5136, 5280, 5412, 5885, 5904, 6420, 6560, 6765, 7062, 7216, 7380, 7704, 7920, 8118, 8560, 8774, 9020, 9416, 9630, 9840, 10272, 10593, 10824, 11770, 11808, 12840, 13161, 13530, 14124, 14432, 14760, 15408, 15840, 16236, 17120, 17548, 17655, 18040, 18832, 19260, 19680, 20295, 21186, 21648, 21935, 23540, 25680, 26322, 27060, 28248, 29520, 30816, 32472, 35096, 35310, 36080, 37664, 38520, 39483, 40590, 42372, 43296, 43870, 47080, 48257, 51360, 52644, 52965, 54120, 56496, 59040, 64944, 65805, 70192, 70620, 72160, 77040, 78966, 81180, 84744, 87740, 94160, 96514, 105288, 105930, 108240, 112992, 129888, 131610, 140384, 141240, 144771, 154080, 157932, 162360, 169488, 175480, 188320, 193028, 197415, 210576, 211860, 216480, 241285, 263220, 282480, 289542, 315864, 324720, 338976, 350960, 386056, 394830, 421152, 423720, 434313, 482570, 526440, 564960, 579084, 631728, 649440, 701920, 723855, 772112, 789660, 847440, 868626, 965140, 1052880, 1158168, 1263456, 1447710, 1544224, 1579320, 1694880, 1737252, 1930280, 2105760, 2171565, 2316336, 2895420, 3158640, 3474504, 3860560, 4343130, 4632672, 5790840, 6317280, 6949008, 7721120, 8686260, 11581680, 13898016, 17372520, 23163360, 34745040, 69490080]

約数ペア:

[(1, 69490080), (2, 34745040), (3, 23163360), (4, 17372520), (5, 13898016), (6, 11581680), (8, 8686260), (9, 7721120), (10, 6949008), (11, 6317280), (12, 5790840), (15, 4632672), (16, 4343130), (18, 3860560), (20, 3474504), (22, 3158640), (24, 2895420), (30, 2316336), (32, 2171565), (33, 2105760), (36, 1930280), (40, 1737252), (41, 1694880), (44, 1579320), (45, 1544224), (48, 1447710), (55, 1263456), (60, 1158168), (66, 1052880), (72, 965140), (80, 868626), (82, 847440), (88, 789660), (90, 772112), (96, 723855), (99, 701920), (107, 649440), (110, 631728), (120, 579084), (123, 564960), (132, 526440), (144, 482570), (160, 434313), (164, 423720), (165, 421152), (176, 394830), (180, 386056), (198, 350960), (205, 338976), (214, 324720), (220, 315864), (240, 289542), (246, 282480), (264, 263220), (288, 241285), (321, 216480), (328, 211860), (330, 210576), (352, 197415), (360, 193028), (369, 188320), (396, 175480), (410, 169488), (428, 162360), (440, 157932), (451, 154080), (480, 144771), (492, 141240), (495, 140384), (528, 131610), (535, 129888), (615, 112992), (642, 108240), (656, 105930), (660, 105288), (720, 96514), (738, 94160), (792, 87740), (820, 84744), (856, 81180), (880, 78966), (902, 77040), (963, 72160), (984, 70620), (990, 70192), (1056, 65805), (1070, 64944), (1177, 59040), (1230, 56496), (1284, 54120), (1312, 52965), (1320, 52644), (1353, 51360), (1440, 48257), (1476, 47080), (1584, 43870), (1605, 43296), (1640, 42372), (1712, 40590), (1760, 39483), (1804, 38520), (1845, 37664), (1926, 36080), (1968, 35310), (1980, 35096), (2140, 32472), (2255, 30816), (2354, 29520), (2460, 28248), (2568, 27060), (2640, 26322), (2706, 25680), (2952, 23540), (3168, 21935), (3210, 21648), (3280, 21186), (3424, 20295), (3531, 19680), (3608, 19260), (3690, 18832), (3852, 18040), (3936, 17655), (3960, 17548), (4059, 17120), (4280, 16236), (4387, 15840), (4510, 15408), (4708, 14760), (4815, 14432), (4920, 14124), (5136, 13530), (5280, 13161), (5412, 12840), (5885, 11808), (5904, 11770), (6420, 10824), (6560, 10593), (6765, 10272), (7062, 9840), (7216, 9630), (7380, 9416), (7704, 9020), (7920, 8774), (8118, 8560)]