141644800

素因数分解:

$2^{10}\times 5^2\times {\mathrm{11}}^1\times {\mathrm{503}}^1$

素因数の和:544

約数の個数: 132

約数和(自身を含む): 383787936

約数和(自身を除く): 242143136

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 160, 176, 200, 220, 256, 275, 320, 352, 400, 440, 503, 512, 550, 640, 704, 800, 880, 1006, 1024, 1100, 1280, 1408, 1600, 1760, 2012, 2200, 2515, 2560, 2816, 3200, 3520, 4024, 4400, 5030, 5120, 5533, 5632, 6400, 7040, 8048, 8800, 10060, 11066, 11264, 12575, 12800, 14080, 16096, 17600, 20120, 22132, 25150, 25600, 27665, 28160, 32192, 35200, 40240, 44264, 50300, 55330, 56320, 64384, 70400, 80480, 88528, 100600, 110660, 128768, 138325, 140800, 160960, 177056, 201200, 221320, 257536, 276650, 281600, 321920, 354112, 402400, 442640, 515072, 553300, 643840, 708224, 804800, 885280, 1106600, 1287680, 1416448, 1609600, 1770560, 2213200, 2575360, 2832896, 3219200, 3541120, 4426400, 5665792, 6438400, 7082240, 8852800, 12876800, 14164480, 17705600, 28328960, 35411200, 70822400, 141644800]

約数ペア:

[(1, 141644800), (2, 70822400), (4, 35411200), (5, 28328960), (8, 17705600), (10, 14164480), (11, 12876800), (16, 8852800), (20, 7082240), (22, 6438400), (25, 5665792), (32, 4426400), (40, 3541120), (44, 3219200), (50, 2832896), (55, 2575360), (64, 2213200), (80, 1770560), (88, 1609600), (100, 1416448), (110, 1287680), (128, 1106600), (160, 885280), (176, 804800), (200, 708224), (220, 643840), (256, 553300), (275, 515072), (320, 442640), (352, 402400), (400, 354112), (440, 321920), (503, 281600), (512, 276650), (550, 257536), (640, 221320), (704, 201200), (800, 177056), (880, 160960), (1006, 140800), (1024, 138325), (1100, 128768), (1280, 110660), (1408, 100600), (1600, 88528), (1760, 80480), (2012, 70400), (2200, 64384), (2515, 56320), (2560, 55330), (2816, 50300), (3200, 44264), (3520, 40240), (4024, 35200), (4400, 32192), (5030, 28160), (5120, 27665), (5533, 25600), (5632, 25150), (6400, 22132), (7040, 20120), (8048, 17600), (8800, 16096), (10060, 14080), (11066, 12800), (11264, 12575)]