89361796360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10739}}^1\times {\mathrm{10949}}^1$

素因数の和:21718

約数の個数: 64

約数和(自身を含む): 211685400000

約数和(自身を除く): 122323603640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 10739, 10949, 21478, 21898, 42956, 43796, 53695, 54745, 85912, 87592, 107390, 109490, 204041, 208031, 214780, 218980, 408082, 416062, 429560, 437960, 816164, 832124, 1020205, 1040155, 1632328, 1664248, 2040410, 2080310, 4080820, 4160620, 8161640, 8321240, 117581311, 235162622, 470325244, 587906555, 940650488, 1175813110, 2234044909, 2351626220, 4468089818, 4703252440, 8936179636, 11170224545, 17872359272, 22340449090, 44680898180, 89361796360]

約数ペア:

[(1, 89361796360), (2, 44680898180), (4, 22340449090), (5, 17872359272), (8, 11170224545), (10, 8936179636), (19, 4703252440), (20, 4468089818), (38, 2351626220), (40, 2234044909), (76, 1175813110), (95, 940650488), (152, 587906555), (190, 470325244), (380, 235162622), (760, 117581311), (10739, 8321240), (10949, 8161640), (21478, 4160620), (21898, 4080820), (42956, 2080310), (43796, 2040410), (53695, 1664248), (54745, 1632328), (85912, 1040155), (87592, 1020205), (107390, 832124), (109490, 816164), (204041, 437960), (208031, 429560), (214780, 416062), (218980, 408082)]