48414720

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{197}}^1$

素因数の和:233

約数の個数: 120

約数和(自身を含む): 155708784

約数和(自身を除く): 107294064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 197, 240, 256, 320, 384, 394, 480, 512, 591, 640, 768, 788, 960, 985, 1024, 1182, 1280, 1536, 1576, 1920, 1970, 2048, 2364, 2560, 2955, 3072, 3152, 3840, 3940, 4096, 4728, 5120, 5910, 6144, 6304, 7680, 7880, 8192, 9456, 10240, 11820, 12288, 12608, 15360, 15760, 16384, 18912, 20480, 23640, 24576, 25216, 30720, 31520, 37824, 40960, 47280, 49152, 50432, 61440, 63040, 75648, 81920, 94560, 100864, 122880, 126080, 151296, 189120, 201728, 245760, 252160, 302592, 378240, 403456, 504320, 605184, 756480, 806912, 1008640, 1210368, 1512960, 1613824, 2017280, 2420736, 3025920, 3227648, 4034560, 4841472, 6051840, 8069120, 9682944, 12103680, 16138240, 24207360, 48414720]

約数ペア:

[(1, 48414720), (2, 24207360), (3, 16138240), (4, 12103680), (5, 9682944), (6, 8069120), (8, 6051840), (10, 4841472), (12, 4034560), (15, 3227648), (16, 3025920), (20, 2420736), (24, 2017280), (30, 1613824), (32, 1512960), (40, 1210368), (48, 1008640), (60, 806912), (64, 756480), (80, 605184), (96, 504320), (120, 403456), (128, 378240), (160, 302592), (192, 252160), (197, 245760), (240, 201728), (256, 189120), (320, 151296), (384, 126080), (394, 122880), (480, 100864), (512, 94560), (591, 81920), (640, 75648), (768, 63040), (788, 61440), (960, 50432), (985, 49152), (1024, 47280), (1182, 40960), (1280, 37824), (1536, 31520), (1576, 30720), (1920, 25216), (1970, 24576), (2048, 23640), (2364, 20480), (2560, 18912), (2955, 16384), (3072, 15760), (3152, 15360), (3840, 12608), (3940, 12288), (4096, 11820), (4728, 10240), (5120, 9456), (5910, 8192), (6144, 7880), (6304, 7680)]