127530434560

素因数分解:

$2^{19}\times 5^1\times {\mathrm{48649}}^1$

素因数の和:48692

約数の個数: 80

約数和(自身を含む): 306079042500

約数和(自身を除く): 178548607940

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4096, 5120, 8192, 10240, 16384, 20480, 32768, 40960, 48649, 65536, 81920, 97298, 131072, 163840, 194596, 243245, 262144, 327680, 389192, 486490, 524288, 655360, 778384, 972980, 1310720, 1556768, 1945960, 2621440, 3113536, 3891920, 6227072, 7783840, 12454144, 15567680, 24908288, 31135360, 49816576, 62270720, 99633152, 124541440, 199266304, 249082880, 398532608, 498165760, 797065216, 996331520, 1594130432, 1992663040, 3188260864, 3985326080, 6376521728, 7970652160, 12753043456, 15941304320, 25506086912, 31882608640, 63765217280, 127530434560]

約数ペア:

[(1, 127530434560), (2, 63765217280), (4, 31882608640), (5, 25506086912), (8, 15941304320), (10, 12753043456), (16, 7970652160), (20, 6376521728), (32, 3985326080), (40, 3188260864), (64, 1992663040), (80, 1594130432), (128, 996331520), (160, 797065216), (256, 498165760), (320, 398532608), (512, 249082880), (640, 199266304), (1024, 124541440), (1280, 99633152), (2048, 62270720), (2560, 49816576), (4096, 31135360), (5120, 24908288), (8192, 15567680), (10240, 12454144), (16384, 7783840), (20480, 6227072), (32768, 3891920), (40960, 3113536), (48649, 2621440), (65536, 1945960), (81920, 1556768), (97298, 1310720), (131072, 972980), (163840, 778384), (194596, 655360), (243245, 524288), (262144, 486490), (327680, 389192)]