121653901440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{21120469}}^1$

素因数の和:21120494

約数の個数: 96

約数和(自身を含む): 420086148300

約数和(自身を除く): 298432246860

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, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 21120469, 42240938, 63361407, 84481876, 105602345, 126722814, 168963752, 190084221, 211204690, 253445628, 316807035, 337927504, 380168442, 422409380, 506891256, 633614070, 675855008, 760336884, 844818760, 950421105, 1013782512, 1267228140, 1351710016, 1520673768, 1689637520, 1900842210, 2027565024, 2534456280, 2703420032, 3041347536, 3379275040, 3801684420, 4055130048, 5068912560, 6082695072, 6758550080, 7603368840, 8110260096, 10137825120, 12165390144, 13517100160, 15206737680, 20275650240, 24330780288, 30413475360, 40551300480, 60826950720, 121653901440]

約数ペア:

[(1, 121653901440), (2, 60826950720), (3, 40551300480), (4, 30413475360), (5, 24330780288), (6, 20275650240), (8, 15206737680), (9, 13517100160), (10, 12165390144), (12, 10137825120), (15, 8110260096), (16, 7603368840), (18, 6758550080), (20, 6082695072), (24, 5068912560), (30, 4055130048), (32, 3801684420), (36, 3379275040), (40, 3041347536), (45, 2703420032), (48, 2534456280), (60, 2027565024), (64, 1900842210), (72, 1689637520), (80, 1520673768), (90, 1351710016), (96, 1267228140), (120, 1013782512), (128, 950421105), (144, 844818760), (160, 760336884), (180, 675855008), (192, 633614070), (240, 506891256), (288, 422409380), (320, 380168442), (360, 337927504), (384, 316807035), (480, 253445628), (576, 211204690), (640, 190084221), (720, 168963752), (960, 126722814), (1152, 105602345), (1440, 84481876), (1920, 63361407), (2880, 42240938), (5760, 21120469)]