107888640

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{439}}^1$

素因数の和:475

約数の個数: 120

約数和(自身を含む): 346019520

約数和(自身を除く): 238130880

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, 439, 480, 512, 640, 768, 878, 960, 1024, 1280, 1317, 1536, 1756, 1920, 2048, 2195, 2560, 2634, 3072, 3512, 3840, 4096, 4390, 5120, 5268, 6144, 6585, 7024, 7680, 8192, 8780, 10240, 10536, 12288, 13170, 14048, 15360, 16384, 17560, 20480, 21072, 24576, 26340, 28096, 30720, 35120, 40960, 42144, 49152, 52680, 56192, 61440, 70240, 81920, 84288, 105360, 112384, 122880, 140480, 168576, 210720, 224768, 245760, 280960, 337152, 421440, 449536, 561920, 674304, 842880, 899072, 1123840, 1348608, 1685760, 1798144, 2247680, 2697216, 3371520, 3596288, 4495360, 5394432, 6743040, 7192576, 8990720, 10788864, 13486080, 17981440, 21577728, 26972160, 35962880, 53944320, 107888640]

約数ペア:

[(1, 107888640), (2, 53944320), (3, 35962880), (4, 26972160), (5, 21577728), (6, 17981440), (8, 13486080), (10, 10788864), (12, 8990720), (15, 7192576), (16, 6743040), (20, 5394432), (24, 4495360), (30, 3596288), (32, 3371520), (40, 2697216), (48, 2247680), (60, 1798144), (64, 1685760), (80, 1348608), (96, 1123840), (120, 899072), (128, 842880), (160, 674304), (192, 561920), (240, 449536), (256, 421440), (320, 337152), (384, 280960), (439, 245760), (480, 224768), (512, 210720), (640, 168576), (768, 140480), (878, 122880), (960, 112384), (1024, 105360), (1280, 84288), (1317, 81920), (1536, 70240), (1756, 61440), (1920, 56192), (2048, 52680), (2195, 49152), (2560, 42144), (2634, 40960), (3072, 35120), (3512, 30720), (3840, 28096), (4096, 26340), (4390, 24576), (5120, 21072), (5268, 20480), (6144, 17560), (6585, 16384), (7024, 15360), (7680, 14048), (8192, 13170), (8780, 12288), (10240, 10536)]