245775360

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{16001}}^1$

素因数の和:16029

約数の個数: 88

約数和(自身を含む): 786146256

約数和(自身を除く): 540370896

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, 2560, 3072, 3840, 5120, 7680, 15360, 16001, 32002, 48003, 64004, 80005, 96006, 128008, 160010, 192012, 240015, 256016, 320020, 384024, 480030, 512032, 640040, 768048, 960060, 1024064, 1280080, 1536096, 1920120, 2048128, 2560160, 3072192, 3840240, 4096256, 5120320, 6144384, 7680480, 8192512, 10240640, 12288768, 15360960, 16385024, 20481280, 24577536, 30721920, 40962560, 49155072, 61443840, 81925120, 122887680, 245775360]

約数ペア:

[(1, 245775360), (2, 122887680), (3, 81925120), (4, 61443840), (5, 49155072), (6, 40962560), (8, 30721920), (10, 24577536), (12, 20481280), (15, 16385024), (16, 15360960), (20, 12288768), (24, 10240640), (30, 8192512), (32, 7680480), (40, 6144384), (48, 5120320), (60, 4096256), (64, 3840240), (80, 3072192), (96, 2560160), (120, 2048128), (128, 1920120), (160, 1536096), (192, 1280080), (240, 1024064), (256, 960060), (320, 768048), (384, 640040), (480, 512032), (512, 480030), (640, 384024), (768, 320020), (960, 256016), (1024, 240015), (1280, 192012), (1536, 160010), (1920, 128008), (2560, 96006), (3072, 80005), (3840, 64004), (5120, 48003), (7680, 32002), (15360, 16001)]