76181264880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{45345991}}^1$

素因数の和:45346014

約数の個数: 80

約数和(自身を含む): 269899344384

約数和(自身を除く): 193718079504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 45345991, 90691982, 136037973, 181383964, 226729955, 272075946, 317421937, 362767928, 453459910, 544151892, 634843874, 680189865, 725535856, 906919820, 952265811, 1088303784, 1269687748, 1360379730, 1587109685, 1813839640, 1904531622, 2176607568, 2539375496, 2720759460, 3174219370, 3627679280, 3809063244, 4761329055, 5078750992, 5441518920, 6348438740, 7618126488, 9522658110, 10883037840, 12696877480, 15236252976, 19045316220, 25393754960, 38090632440, 76181264880]

約数ペア:

[(1, 76181264880), (2, 38090632440), (3, 25393754960), (4, 19045316220), (5, 15236252976), (6, 12696877480), (7, 10883037840), (8, 9522658110), (10, 7618126488), (12, 6348438740), (14, 5441518920), (15, 5078750992), (16, 4761329055), (20, 3809063244), (21, 3627679280), (24, 3174219370), (28, 2720759460), (30, 2539375496), (35, 2176607568), (40, 1904531622), (42, 1813839640), (48, 1587109685), (56, 1360379730), (60, 1269687748), (70, 1088303784), (80, 952265811), (84, 906919820), (105, 725535856), (112, 680189865), (120, 634843874), (140, 544151892), (168, 453459910), (210, 362767928), (240, 317421937), (280, 272075946), (336, 226729955), (420, 181383964), (560, 136037973), (840, 90691982), (1680, 45345991)]