5380311440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{9607699}}^1$

素因数の和:9607719

約数の個数: 40

約数和(自身を含む): 14296257600

約数和(自身を除く): 8915946160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 9607699, 19215398, 38430796, 48038495, 67253893, 76861592, 96076990, 134507786, 153723184, 192153980, 269015572, 336269465, 384307960, 538031144, 672538930, 768615920, 1076062288, 1345077860, 2690155720, 5380311440]

約数ペア:

[(1, 5380311440), (2, 2690155720), (4, 1345077860), (5, 1076062288), (7, 768615920), (8, 672538930), (10, 538031144), (14, 384307960), (16, 336269465), (20, 269015572), (28, 192153980), (35, 153723184), (40, 134507786), (56, 96076990), (70, 76861592), (80, 67253893), (112, 48038495), (140, 38430796), (280, 19215398), (560, 9607699)]