70959280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{126713}}^1$

素因数の和:126733

約数の個数: 40

約数和(自身を含む): 188550432

約数和(自身を除く): 117591152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 126713, 253426, 506852, 633565, 886991, 1013704, 1267130, 1773982, 2027408, 2534260, 3547964, 4434955, 5068520, 7095928, 8869910, 10137040, 14191856, 17739820, 35479640, 70959280]

約数ペア:

[(1, 70959280), (2, 35479640), (4, 17739820), (5, 14191856), (7, 10137040), (8, 8869910), (10, 7095928), (14, 5068520), (16, 4434955), (20, 3547964), (28, 2534260), (35, 2027408), (40, 1773982), (56, 1267130), (70, 1013704), (80, 886991), (112, 633565), (140, 506852), (280, 253426), (560, 126713)]