390236160

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{12703}}^1$

素因数の和:12733

約数の個数: 96

約数和(自身を含む): 1248549120

約数和(自身を除く): 858312960

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, 12703, 15360, 25406, 30720, 38109, 50812, 63515, 76218, 101624, 127030, 152436, 190545, 203248, 254060, 304872, 381090, 406496, 508120, 609744, 762180, 812992, 1016240, 1219488, 1524360, 1625984, 2032480, 2438976, 3048720, 3251968, 4064960, 4877952, 6097440, 6503936, 8129920, 9755904, 12194880, 13007872, 16259840, 19511808, 24389760, 26015744, 32519680, 39023616, 48779520, 65039360, 78047232, 97559040, 130078720, 195118080, 390236160]

約数ペア:

[(1, 390236160), (2, 195118080), (3, 130078720), (4, 97559040), (5, 78047232), (6, 65039360), (8, 48779520), (10, 39023616), (12, 32519680), (15, 26015744), (16, 24389760), (20, 19511808), (24, 16259840), (30, 13007872), (32, 12194880), (40, 9755904), (48, 8129920), (60, 6503936), (64, 6097440), (80, 4877952), (96, 4064960), (120, 3251968), (128, 3048720), (160, 2438976), (192, 2032480), (240, 1625984), (256, 1524360), (320, 1219488), (384, 1016240), (480, 812992), (512, 762180), (640, 609744), (768, 508120), (960, 406496), (1024, 381090), (1280, 304872), (1536, 254060), (1920, 203248), (2048, 190545), (2560, 152436), (3072, 127030), (3840, 101624), (5120, 76218), (6144, 63515), (7680, 50812), (10240, 38109), (12703, 30720), (15360, 25406)]