113377280

素因数分解:

$2^{17}\times 5^1\times {\mathrm{173}}^1$

素因数の和:212

約数の個数: 72

約数和(自身を含む): 273677292

約数和(自身を除く): 160300012

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 173, 256, 320, 346, 512, 640, 692, 865, 1024, 1280, 1384, 1730, 2048, 2560, 2768, 3460, 4096, 5120, 5536, 6920, 8192, 10240, 11072, 13840, 16384, 20480, 22144, 27680, 32768, 40960, 44288, 55360, 65536, 81920, 88576, 110720, 131072, 163840, 177152, 221440, 327680, 354304, 442880, 655360, 708608, 885760, 1417216, 1771520, 2834432, 3543040, 5668864, 7086080, 11337728, 14172160, 22675456, 28344320, 56688640, 113377280]

約数ペア:

[(1, 113377280), (2, 56688640), (4, 28344320), (5, 22675456), (8, 14172160), (10, 11337728), (16, 7086080), (20, 5668864), (32, 3543040), (40, 2834432), (64, 1771520), (80, 1417216), (128, 885760), (160, 708608), (173, 655360), (256, 442880), (320, 354304), (346, 327680), (512, 221440), (640, 177152), (692, 163840), (865, 131072), (1024, 110720), (1280, 88576), (1384, 81920), (1730, 65536), (2048, 55360), (2560, 44288), (2768, 40960), (3460, 32768), (4096, 27680), (5120, 22144), (5536, 20480), (6920, 16384), (8192, 13840), (10240, 11072)]