4638720

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{151}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 14938560

約数和(自身を除く): 10299840

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, 4530, 4832, 5120, 6040, 6144, 7248, 7680, 9060, 9664, 10240, 12080, 14496, 15360, 18120, 19328, 24160, 28992, 30720, 36240, 38656, 48320, 57984, 72480, 77312, 96640, 115968, 144960, 154624, 193280, 231936, 289920, 309248, 386560, 463872, 579840, 773120, 927744, 1159680, 1546240, 2319360, 4638720]

約数ペア:

[(1, 4638720), (2, 2319360), (3, 1546240), (4, 1159680), (5, 927744), (6, 773120), (8, 579840), (10, 463872), (12, 386560), (15, 309248), (16, 289920), (20, 231936), (24, 193280), (30, 154624), (32, 144960), (40, 115968), (48, 96640), (60, 77312), (64, 72480), (80, 57984), (96, 48320), (120, 38656), (128, 36240), (151, 30720), (160, 28992), (192, 24160), (240, 19328), (256, 18120), (302, 15360), (320, 14496), (384, 12080), (453, 10240), (480, 9664), (512, 9060), (604, 7680), (640, 7248), (755, 6144), (768, 6040), (906, 5120), (960, 4832), (1024, 4530), (1208, 3840), (1280, 3624), (1510, 3072), (1536, 3020), (1812, 2560), (1920, 2416), (2048, 2265)]