133542720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1$

素因数の和:633

約数の個数: 168

約数和(自身を含む): 465383880

約数和(自身を除く): 331841160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 89, 90, 96, 120, 144, 160, 178, 180, 192, 240, 267, 288, 320, 356, 360, 445, 480, 521, 534, 576, 712, 720, 801, 890, 960, 1042, 1068, 1335, 1424, 1440, 1563, 1602, 1780, 2084, 2136, 2605, 2670, 2848, 2880, 3126, 3204, 3560, 4005, 4168, 4272, 4689, 5210, 5340, 5696, 6252, 6408, 7120, 7815, 8010, 8336, 8544, 9378, 10420, 10680, 12504, 12816, 14240, 15630, 16020, 16672, 17088, 18756, 20840, 21360, 23445, 25008, 25632, 28480, 31260, 32040, 33344, 37512, 41680, 42720, 46369, 46890, 50016, 51264, 62520, 64080, 75024, 83360, 85440, 92738, 93780, 100032, 125040, 128160, 139107, 150048, 166720, 185476, 187560, 231845, 250080, 256320, 278214, 300096, 370952, 375120, 417321, 463690, 500160, 556428, 695535, 741904, 750240, 834642, 927380, 1112856, 1391070, 1483808, 1500480, 1669284, 1854760, 2086605, 2225712, 2782140, 2967616, 3338568, 3709520, 4173210, 4451424, 5564280, 6677136, 7419040, 8346420, 8902848, 11128560, 13354272, 14838080, 16692840, 22257120, 26708544, 33385680, 44514240, 66771360, 133542720]

約数ペア:

[(1, 133542720), (2, 66771360), (3, 44514240), (4, 33385680), (5, 26708544), (6, 22257120), (8, 16692840), (9, 14838080), (10, 13354272), (12, 11128560), (15, 8902848), (16, 8346420), (18, 7419040), (20, 6677136), (24, 5564280), (30, 4451424), (32, 4173210), (36, 3709520), (40, 3338568), (45, 2967616), (48, 2782140), (60, 2225712), (64, 2086605), (72, 1854760), (80, 1669284), (89, 1500480), (90, 1483808), (96, 1391070), (120, 1112856), (144, 927380), (160, 834642), (178, 750240), (180, 741904), (192, 695535), (240, 556428), (267, 500160), (288, 463690), (320, 417321), (356, 375120), (360, 370952), (445, 300096), (480, 278214), (521, 256320), (534, 250080), (576, 231845), (712, 187560), (720, 185476), (801, 166720), (890, 150048), (960, 139107), (1042, 128160), (1068, 125040), (1335, 100032), (1424, 93780), (1440, 92738), (1563, 85440), (1602, 83360), (1780, 75024), (2084, 64080), (2136, 62520), (2605, 51264), (2670, 50016), (2848, 46890), (2880, 46369), (3126, 42720), (3204, 41680), (3560, 37512), (4005, 33344), (4168, 32040), (4272, 31260), (4689, 28480), (5210, 25632), (5340, 25008), (5696, 23445), (6252, 21360), (6408, 20840), (7120, 18756), (7815, 17088), (8010, 16672), (8336, 16020), (8544, 15630), (9378, 14240), (10420, 12816), (10680, 12504)]