93447680

素因数分解:

$2^9\times 5^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:407

約数の個数: 80

約数和(自身を含む): 226418544

約数和(自身を除く): 132970864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 173, 211, 256, 320, 346, 422, 512, 640, 692, 844, 865, 1055, 1280, 1384, 1688, 1730, 2110, 2560, 2768, 3376, 3460, 4220, 5536, 6752, 6920, 8440, 11072, 13504, 13840, 16880, 22144, 27008, 27680, 33760, 36503, 44288, 54016, 55360, 67520, 73006, 88576, 108032, 110720, 135040, 146012, 182515, 221440, 270080, 292024, 365030, 442880, 540160, 584048, 730060, 1168096, 1460120, 2336192, 2920240, 4672384, 5840480, 9344768, 11680960, 18689536, 23361920, 46723840, 93447680]

約数ペア:

[(1, 93447680), (2, 46723840), (4, 23361920), (5, 18689536), (8, 11680960), (10, 9344768), (16, 5840480), (20, 4672384), (32, 2920240), (40, 2336192), (64, 1460120), (80, 1168096), (128, 730060), (160, 584048), (173, 540160), (211, 442880), (256, 365030), (320, 292024), (346, 270080), (422, 221440), (512, 182515), (640, 146012), (692, 135040), (844, 110720), (865, 108032), (1055, 88576), (1280, 73006), (1384, 67520), (1688, 55360), (1730, 54016), (2110, 44288), (2560, 36503), (2768, 33760), (3376, 27680), (3460, 27008), (4220, 22144), (5536, 16880), (6752, 13840), (6920, 13504), (8440, 11072)]