383600640

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{12487}}^1$

素因数の和:12517

約数の個数: 96

約数和(自身を含む): 1227320640

約数和(自身を除く): 843720000

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, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 5120, 6144, 7680, 10240, 12487, 15360, 24974, 30720, 37461, 49948, 62435, 74922, 99896, 124870, 149844, 187305, 199792, 249740, 299688, 374610, 399584, 499480, 599376, 749220, 799168, 998960, 1198752, 1498440, 1598336, 1997920, 2397504, 2996880, 3196672, 3995840, 4795008, 5993760, 6393344, 7991680, 9590016, 11987520, 12786688, 15983360, 19180032, 23975040, 25573376, 31966720, 38360064, 47950080, 63933440, 76720128, 95900160, 127866880, 191800320, 383600640]

約数ペア:

[(1, 383600640), (2, 191800320), (3, 127866880), (4, 95900160), (5, 76720128), (6, 63933440), (8, 47950080), (10, 38360064), (12, 31966720), (15, 25573376), (16, 23975040), (20, 19180032), (24, 15983360), (30, 12786688), (32, 11987520), (40, 9590016), (48, 7991680), (60, 6393344), (64, 5993760), (80, 4795008), (96, 3995840), (120, 3196672), (128, 2996880), (160, 2397504), (192, 1997920), (240, 1598336), (256, 1498440), (320, 1198752), (384, 998960), (480, 799168), (512, 749220), (640, 599376), (768, 499480), (960, 399584), (1024, 374610), (1280, 299688), (1536, 249740), (1920, 199792), (2048, 187305), (2560, 149844), (3072, 124870), (3840, 99896), (5120, 74922), (6144, 62435), (7680, 49948), (10240, 37461), (12487, 30720), (15360, 24974)]