55670400

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{1933}}^1$

素因数の和:1963

約数の個数: 144

約数和(自身を含む): 198747510

約数和(自身を除く): 143077110

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 800, 900, 960, 1152, 1200, 1440, 1600, 1800, 1920, 1933, 2400, 2880, 3200, 3600, 3866, 4800, 5760, 5799, 7200, 7732, 9600, 9665, 11598, 14400, 15464, 17397, 19330, 23196, 28800, 28995, 30928, 34794, 38660, 46392, 48325, 57990, 61856, 69588, 77320, 86985, 92784, 96650, 115980, 123712, 139176, 144975, 154640, 173970, 185568, 193300, 231960, 247424, 278352, 289950, 309280, 347940, 371136, 386600, 434925, 463920, 556704, 579900, 618560, 695880, 742272, 773200, 869850, 927840, 1113408, 1159800, 1237120, 1391760, 1546400, 1739700, 1855680, 2226816, 2319600, 2783520, 3092800, 3479400, 3711360, 4639200, 5567040, 6185600, 6958800, 9278400, 11134080, 13917600, 18556800, 27835200, 55670400]

約数ペア:

[(1, 55670400), (2, 27835200), (3, 18556800), (4, 13917600), (5, 11134080), (6, 9278400), (8, 6958800), (9, 6185600), (10, 5567040), (12, 4639200), (15, 3711360), (16, 3479400), (18, 3092800), (20, 2783520), (24, 2319600), (25, 2226816), (30, 1855680), (32, 1739700), (36, 1546400), (40, 1391760), (45, 1237120), (48, 1159800), (50, 1113408), (60, 927840), (64, 869850), (72, 773200), (75, 742272), (80, 695880), (90, 618560), (96, 579900), (100, 556704), (120, 463920), (128, 434925), (144, 386600), (150, 371136), (160, 347940), (180, 309280), (192, 289950), (200, 278352), (225, 247424), (240, 231960), (288, 193300), (300, 185568), (320, 173970), (360, 154640), (384, 144975), (400, 139176), (450, 123712), (480, 115980), (576, 96650), (600, 92784), (640, 86985), (720, 77320), (800, 69588), (900, 61856), (960, 57990), (1152, 48325), (1200, 46392), (1440, 38660), (1600, 34794), (1800, 30928), (1920, 28995), (1933, 28800), (2400, 23196), (2880, 19330), (3200, 17397), (3600, 15464), (3866, 14400), (4800, 11598), (5760, 9665), (5799, 9600), (7200, 7732)]