31672320

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{1031}}^1$

素因数の和:1061

約数の個数: 96

約数和(自身を含む): 101424960

約数和(自身を除く): 69752640

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, 1031, 1280, 1536, 1920, 2048, 2062, 2560, 3072, 3093, 3840, 4124, 5120, 5155, 6144, 6186, 7680, 8248, 10240, 10310, 12372, 15360, 15465, 16496, 20620, 24744, 30720, 30930, 32992, 41240, 49488, 61860, 65984, 82480, 98976, 123720, 131968, 164960, 197952, 247440, 263936, 329920, 395904, 494880, 527872, 659840, 791808, 989760, 1055744, 1319680, 1583616, 1979520, 2111488, 2639360, 3167232, 3959040, 5278720, 6334464, 7918080, 10557440, 15836160, 31672320]

約数ペア:

[(1, 31672320), (2, 15836160), (3, 10557440), (4, 7918080), (5, 6334464), (6, 5278720), (8, 3959040), (10, 3167232), (12, 2639360), (15, 2111488), (16, 1979520), (20, 1583616), (24, 1319680), (30, 1055744), (32, 989760), (40, 791808), (48, 659840), (60, 527872), (64, 494880), (80, 395904), (96, 329920), (120, 263936), (128, 247440), (160, 197952), (192, 164960), (240, 131968), (256, 123720), (320, 98976), (384, 82480), (480, 65984), (512, 61860), (640, 49488), (768, 41240), (960, 32992), (1024, 30930), (1031, 30720), (1280, 24744), (1536, 20620), (1920, 16496), (2048, 15465), (2062, 15360), (2560, 12372), (3072, 10310), (3093, 10240), (3840, 8248), (4124, 7680), (5120, 6186), (5155, 6144)]