82487360

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13567}}^1$

素因数の和:13603

約数の個数: 56

約数和(自身を含む): 206776320

約数和(自身を除く): 124288960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 13567, 27134, 54268, 67835, 108536, 135670, 217072, 257773, 271340, 434144, 515546, 542680, 868288, 1031092, 1085360, 1288865, 2062184, 2170720, 2577730, 4124368, 4341440, 5155460, 8248736, 10310920, 16497472, 20621840, 41243680, 82487360]

約数ペア:

[(1, 82487360), (2, 41243680), (4, 20621840), (5, 16497472), (8, 10310920), (10, 8248736), (16, 5155460), (19, 4341440), (20, 4124368), (32, 2577730), (38, 2170720), (40, 2062184), (64, 1288865), (76, 1085360), (80, 1031092), (95, 868288), (152, 542680), (160, 515546), (190, 434144), (304, 271340), (320, 257773), (380, 217072), (608, 135670), (760, 108536), (1216, 67835), (1520, 54268), (3040, 27134), (6080, 13567)]