124904960

素因数分解:

$2^9\times 5^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:623

約数の個数: 80

約数和(自身を含む): 303168096

約数和(自身を除く): 178263136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 128, 160, 194, 256, 320, 388, 485, 503, 512, 640, 776, 970, 1006, 1280, 1552, 1940, 2012, 2515, 2560, 3104, 3880, 4024, 5030, 6208, 7760, 8048, 10060, 12416, 15520, 16096, 20120, 24832, 31040, 32192, 40240, 48791, 49664, 62080, 64384, 80480, 97582, 124160, 128768, 160960, 195164, 243955, 248320, 257536, 321920, 390328, 487910, 643840, 780656, 975820, 1287680, 1561312, 1951640, 3122624, 3903280, 6245248, 7806560, 12490496, 15613120, 24980992, 31226240, 62452480, 124904960]

約数ペア:

[(1, 124904960), (2, 62452480), (4, 31226240), (5, 24980992), (8, 15613120), (10, 12490496), (16, 7806560), (20, 6245248), (32, 3903280), (40, 3122624), (64, 1951640), (80, 1561312), (97, 1287680), (128, 975820), (160, 780656), (194, 643840), (256, 487910), (320, 390328), (388, 321920), (485, 257536), (503, 248320), (512, 243955), (640, 195164), (776, 160960), (970, 128768), (1006, 124160), (1280, 97582), (1552, 80480), (1940, 64384), (2012, 62080), (2515, 49664), (2560, 48791), (3104, 40240), (3880, 32192), (4024, 31040), (5030, 24832), (6208, 20120), (7760, 16096), (8048, 15520), (10060, 12416)]