148439040

素因数分解:

$2^{16}\times 3^1\times 5^1\times {\mathrm{151}}^1$

素因数の和:191

約数の個数: 136

約数和(自身を含む): 478147008

約数和(自身を除く): 329707968

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, 151, 160, 192, 240, 256, 302, 320, 384, 453, 480, 512, 604, 640, 755, 768, 906, 960, 1024, 1208, 1280, 1510, 1536, 1812, 1920, 2048, 2265, 2416, 2560, 3020, 3072, 3624, 3840, 4096, 4530, 4832, 5120, 6040, 6144, 7248, 7680, 8192, 9060, 9664, 10240, 12080, 12288, 14496, 15360, 16384, 18120, 19328, 20480, 24160, 24576, 28992, 30720, 32768, 36240, 38656, 40960, 48320, 49152, 57984, 61440, 65536, 72480, 77312, 81920, 96640, 98304, 115968, 122880, 144960, 154624, 163840, 193280, 196608, 231936, 245760, 289920, 309248, 327680, 386560, 463872, 491520, 579840, 618496, 773120, 927744, 983040, 1159680, 1236992, 1546240, 1855488, 2319360, 2473984, 3092480, 3710976, 4638720, 4947968, 6184960, 7421952, 9277440, 9895936, 12369920, 14843904, 18554880, 24739840, 29687808, 37109760, 49479680, 74219520, 148439040]

約数ペア:

[(1, 148439040), (2, 74219520), (3, 49479680), (4, 37109760), (5, 29687808), (6, 24739840), (8, 18554880), (10, 14843904), (12, 12369920), (15, 9895936), (16, 9277440), (20, 7421952), (24, 6184960), (30, 4947968), (32, 4638720), (40, 3710976), (48, 3092480), (60, 2473984), (64, 2319360), (80, 1855488), (96, 1546240), (120, 1236992), (128, 1159680), (151, 983040), (160, 927744), (192, 773120), (240, 618496), (256, 579840), (302, 491520), (320, 463872), (384, 386560), (453, 327680), (480, 309248), (512, 289920), (604, 245760), (640, 231936), (755, 196608), (768, 193280), (906, 163840), (960, 154624), (1024, 144960), (1208, 122880), (1280, 115968), (1510, 98304), (1536, 96640), (1812, 81920), (1920, 77312), (2048, 72480), (2265, 65536), (2416, 61440), (2560, 57984), (3020, 49152), (3072, 48320), (3624, 40960), (3840, 38656), (4096, 36240), (4530, 32768), (4832, 30720), (5120, 28992), (6040, 24576), (6144, 24160), (7248, 20480), (7680, 19328), (8192, 18120), (9060, 16384), (9664, 15360), (10240, 14496), (12080, 12288)]