90857702960

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{471841}}^1$

素因数の和:471966

約数の個数: 80

約数和(自身を含む): 221161782240

約数和(自身を除く): 130304079280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 83, 116, 145, 166, 232, 290, 332, 415, 464, 580, 664, 830, 1160, 1328, 1660, 2320, 2407, 3320, 4814, 6640, 9628, 12035, 19256, 24070, 38512, 48140, 96280, 192560, 471841, 943682, 1887364, 2359205, 3774728, 4718410, 7549456, 9436820, 13683389, 18873640, 27366778, 37747280, 39162803, 54733556, 68416945, 78325606, 109467112, 136833890, 156651212, 195814015, 218934224, 273667780, 313302424, 391628030, 547335560, 626604848, 783256060, 1094671120, 1135721287, 1566512120, 2271442574, 3133024240, 4542885148, 5678606435, 9085770296, 11357212870, 18171540592, 22714425740, 45428851480, 90857702960]

約数ペア:

[(1, 90857702960), (2, 45428851480), (4, 22714425740), (5, 18171540592), (8, 11357212870), (10, 9085770296), (16, 5678606435), (20, 4542885148), (29, 3133024240), (40, 2271442574), (58, 1566512120), (80, 1135721287), (83, 1094671120), (116, 783256060), (145, 626604848), (166, 547335560), (232, 391628030), (290, 313302424), (332, 273667780), (415, 218934224), (464, 195814015), (580, 156651212), (664, 136833890), (830, 109467112), (1160, 78325606), (1328, 68416945), (1660, 54733556), (2320, 39162803), (2407, 37747280), (3320, 27366778), (4814, 18873640), (6640, 13683389), (9628, 9436820), (12035, 7549456), (19256, 4718410), (24070, 3774728), (38512, 2359205), (48140, 1887364), (96280, 943682), (192560, 471841)]