82375840

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6203}}^1$

素因数の和:6301

約数の個数: 48

約数和(自身を含む): 196989408

約数和(自身を除く): 114613568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 6203, 6640, 12406, 13280, 24812, 31015, 49624, 62030, 99248, 124060, 198496, 248120, 496240, 514849, 992480, 1029698, 2059396, 2574245, 4118792, 5148490, 8237584, 10296980, 16475168, 20593960, 41187920, 82375840]

約数ペア:

[(1, 82375840), (2, 41187920), (4, 20593960), (5, 16475168), (8, 10296980), (10, 8237584), (16, 5148490), (20, 4118792), (32, 2574245), (40, 2059396), (80, 1029698), (83, 992480), (160, 514849), (166, 496240), (332, 248120), (415, 198496), (664, 124060), (830, 99248), (1328, 62030), (1660, 49624), (2656, 31015), (3320, 24812), (6203, 13280), (6640, 12406)]