75432960

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{1637}}^1$

素因数の和:1668

約数の個数: 132

約数和(自身を含む): 261532908

約数和(自身を除く): 186099948

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, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1637, 1920, 2304, 2560, 2880, 3072, 3274, 3840, 4608, 4911, 5120, 5760, 6548, 7680, 8185, 9216, 9822, 11520, 13096, 14733, 15360, 16370, 19644, 23040, 24555, 26192, 29466, 32740, 39288, 46080, 49110, 52384, 58932, 65480, 73665, 78576, 98220, 104768, 117864, 130960, 147330, 157152, 196440, 209536, 235728, 261920, 294660, 314304, 392880, 419072, 471456, 523840, 589320, 628608, 785760, 838144, 942912, 1047680, 1178640, 1257216, 1571520, 1676288, 1885824, 2095360, 2357280, 2514432, 3143040, 3771648, 4190720, 4714560, 5028864, 6286080, 7543296, 8381440, 9429120, 12572160, 15086592, 18858240, 25144320, 37716480, 75432960]

約数ペア:

[(1, 75432960), (2, 37716480), (3, 25144320), (4, 18858240), (5, 15086592), (6, 12572160), (8, 9429120), (9, 8381440), (10, 7543296), (12, 6286080), (15, 5028864), (16, 4714560), (18, 4190720), (20, 3771648), (24, 3143040), (30, 2514432), (32, 2357280), (36, 2095360), (40, 1885824), (45, 1676288), (48, 1571520), (60, 1257216), (64, 1178640), (72, 1047680), (80, 942912), (90, 838144), (96, 785760), (120, 628608), (128, 589320), (144, 523840), (160, 471456), (180, 419072), (192, 392880), (240, 314304), (256, 294660), (288, 261920), (320, 235728), (360, 209536), (384, 196440), (480, 157152), (512, 147330), (576, 130960), (640, 117864), (720, 104768), (768, 98220), (960, 78576), (1024, 73665), (1152, 65480), (1280, 58932), (1440, 52384), (1536, 49110), (1637, 46080), (1920, 39288), (2304, 32740), (2560, 29466), (2880, 26192), (3072, 24555), (3274, 23040), (3840, 19644), (4608, 16370), (4911, 15360), (5120, 14733), (5760, 13096), (6548, 11520), (7680, 9822), (8185, 9216)]