112491520

素因数分解:

$2^{10}\times 5^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:325

約数の個数: 88

約数和(自身を含む): 273544704

約数和(自身を除く): 161053184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 173, 254, 256, 320, 346, 508, 512, 635, 640, 692, 865, 1016, 1024, 1270, 1280, 1384, 1730, 2032, 2540, 2560, 2768, 3460, 4064, 5080, 5120, 5536, 6920, 8128, 10160, 11072, 13840, 16256, 20320, 21971, 22144, 27680, 32512, 40640, 43942, 44288, 55360, 65024, 81280, 87884, 88576, 109855, 110720, 130048, 162560, 175768, 177152, 219710, 221440, 325120, 351536, 439420, 442880, 650240, 703072, 878840, 885760, 1406144, 1757680, 2812288, 3515360, 5624576, 7030720, 11249152, 14061440, 22498304, 28122880, 56245760, 112491520]

約数ペア:

[(1, 112491520), (2, 56245760), (4, 28122880), (5, 22498304), (8, 14061440), (10, 11249152), (16, 7030720), (20, 5624576), (32, 3515360), (40, 2812288), (64, 1757680), (80, 1406144), (127, 885760), (128, 878840), (160, 703072), (173, 650240), (254, 442880), (256, 439420), (320, 351536), (346, 325120), (508, 221440), (512, 219710), (635, 177152), (640, 175768), (692, 162560), (865, 130048), (1016, 110720), (1024, 109855), (1270, 88576), (1280, 87884), (1384, 81280), (1730, 65024), (2032, 55360), (2540, 44288), (2560, 43942), (2768, 40640), (3460, 32512), (4064, 27680), (5080, 22144), (5120, 21971), (5536, 20320), (6920, 16256), (8128, 13840), (10160, 11072)]