945623040

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{15391}}^1$

素因数の和:15423

約数の個数: 104

約数和(自身を含む): 3025820928

約数和(自身を除く): 2080197888

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, 4096, 5120, 6144, 7680, 10240, 12288, 15360, 15391, 20480, 30720, 30782, 46173, 61440, 61564, 76955, 92346, 123128, 153910, 184692, 230865, 246256, 307820, 369384, 461730, 492512, 615640, 738768, 923460, 985024, 1231280, 1477536, 1846920, 1970048, 2462560, 2955072, 3693840, 3940096, 4925120, 5910144, 7387680, 7880192, 9850240, 11820288, 14775360, 15760384, 19700480, 23640576, 29550720, 31520768, 39400960, 47281152, 59101440, 63041536, 78801920, 94562304, 118202880, 157603840, 189124608, 236405760, 315207680, 472811520, 945623040]

約数ペア:

[(1, 945623040), (2, 472811520), (3, 315207680), (4, 236405760), (5, 189124608), (6, 157603840), (8, 118202880), (10, 94562304), (12, 78801920), (15, 63041536), (16, 59101440), (20, 47281152), (24, 39400960), (30, 31520768), (32, 29550720), (40, 23640576), (48, 19700480), (60, 15760384), (64, 14775360), (80, 11820288), (96, 9850240), (120, 7880192), (128, 7387680), (160, 5910144), (192, 4925120), (240, 3940096), (256, 3693840), (320, 2955072), (384, 2462560), (480, 1970048), (512, 1846920), (640, 1477536), (768, 1231280), (960, 985024), (1024, 923460), (1280, 738768), (1536, 615640), (1920, 492512), (2048, 461730), (2560, 369384), (3072, 307820), (3840, 246256), (4096, 230865), (5120, 184692), (6144, 153910), (7680, 123128), (10240, 92346), (12288, 76955), (15360, 61564), (15391, 61440), (20480, 46173), (30720, 30782)]