954040320

素因数分解:

$2^{15}\times 3^2\times 5^1\times {\mathrm{647}}^1$

素因数の和:688

約数の個数: 192

約数和(自身を含む): 3312401040

約数和(自身を除く): 2358360720

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, 647, 720, 768, 960, 1024, 1152, 1280, 1294, 1440, 1536, 1920, 1941, 2048, 2304, 2560, 2588, 2880, 3072, 3235, 3840, 3882, 4096, 4608, 5120, 5176, 5760, 5823, 6144, 6470, 7680, 7764, 8192, 9216, 9705, 10240, 10352, 11520, 11646, 12288, 12940, 15360, 15528, 16384, 18432, 19410, 20480, 20704, 23040, 23292, 24576, 25880, 29115, 30720, 31056, 32768, 36864, 38820, 40960, 41408, 46080, 46584, 49152, 51760, 58230, 61440, 62112, 73728, 77640, 81920, 82816, 92160, 93168, 98304, 103520, 116460, 122880, 124224, 147456, 155280, 163840, 165632, 184320, 186336, 207040, 232920, 245760, 248448, 294912, 310560, 331264, 368640, 372672, 414080, 465840, 491520, 496896, 621120, 662528, 737280, 745344, 828160, 931680, 993792, 1242240, 1325056, 1474560, 1490688, 1656320, 1863360, 1987584, 2484480, 2650112, 2981376, 3312640, 3726720, 3975168, 4968960, 5300224, 5962752, 6625280, 7453440, 7950336, 9937920, 10600448, 11925504, 13250560, 14906880, 15900672, 19875840, 21200896, 23851008, 26501120, 29813760, 31801344, 39751680, 47702016, 53002240, 59627520, 63602688, 79503360, 95404032, 106004480, 119255040, 159006720, 190808064, 238510080, 318013440, 477020160, 954040320]

約数ペア:

[(1, 954040320), (2, 477020160), (3, 318013440), (4, 238510080), (5, 190808064), (6, 159006720), (8, 119255040), (9, 106004480), (10, 95404032), (12, 79503360), (15, 63602688), (16, 59627520), (18, 53002240), (20, 47702016), (24, 39751680), (30, 31801344), (32, 29813760), (36, 26501120), (40, 23851008), (45, 21200896), (48, 19875840), (60, 15900672), (64, 14906880), (72, 13250560), (80, 11925504), (90, 10600448), (96, 9937920), (120, 7950336), (128, 7453440), (144, 6625280), (160, 5962752), (180, 5300224), (192, 4968960), (240, 3975168), (256, 3726720), (288, 3312640), (320, 2981376), (360, 2650112), (384, 2484480), (480, 1987584), (512, 1863360), (576, 1656320), (640, 1490688), (647, 1474560), (720, 1325056), (768, 1242240), (960, 993792), (1024, 931680), (1152, 828160), (1280, 745344), (1294, 737280), (1440, 662528), (1536, 621120), (1920, 496896), (1941, 491520), (2048, 465840), (2304, 414080), (2560, 372672), (2588, 368640), (2880, 331264), (3072, 310560), (3235, 294912), (3840, 248448), (3882, 245760), (4096, 232920), (4608, 207040), (5120, 186336), (5176, 184320), (5760, 165632), (5823, 163840), (6144, 155280), (6470, 147456), (7680, 124224), (7764, 122880), (8192, 116460), (9216, 103520), (9705, 98304), (10240, 93168), (10352, 92160), (11520, 82816), (11646, 81920), (12288, 77640), (12940, 73728), (15360, 62112), (15528, 61440), (16384, 58230), (18432, 51760), (19410, 49152), (20480, 46584), (20704, 46080), (23040, 41408), (23292, 40960), (24576, 38820), (25880, 36864), (29115, 32768), (30720, 31056)]